Api-roll 47: 2017-03-27

discovery/googleapis_beta/dataflow__v1b3.json

 {
     "auth": {
         "oauth2": {
             "scopes": {
                 "https://www.googleapis.com/auth/cloud-platform": {
                     "description": "View and manage your data across Google Cloud Platform services"
                 },
                 "https://www.googleapis.com/auth/userinfo.email": {
                     "description": "View your email address"
                 }
             }
         }
     },
     "basePath": "",
     "baseUrl": "https://dataflow.googleapis.com/",
     "batchPath": "batch",
     "description": "Manages Google Cloud Dataflow projects on Google Cloud Platform.",
     "discoveryVersion": "v1",
     "documentationLink": "https://cloud.google.com/dataflow",
     "icons": {
         "x16": "http://www.google.com/images/icons/product/search-16.gif",
         "x32": "http://www.google.com/images/icons/product/search-32.gif"
     },
     "id": "dataflow:v1b3",
     "kind": "discovery#restDescription",
     "name": "dataflow",
     "ownerDomain": "google.com",
     "ownerName": "Google",
     "parameters": {
-        "prettyPrint": {
-            "default": "true",
-            "description": "Returns response with indentations and line breaks.",
+        "uploadType": {
+            "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
             "location": "query",
-            "type": "boolean"
+            "type": "string"
         },
         "fields": {
             "description": "Selector specifying which fields to include in a partial response.",
             "location": "query",
             "type": "string"
         },
-        "uploadType": {
-            "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
-            "location": "query",
-            "type": "string"
-        },
         "$.xgafv": {
             "description": "V1 error format.",
             "enum": [
                 "1",
                 "2"
             ],
             "enumDescriptions": [
                 "v1 error format",
                 "v2 error format"
             ],
@@ skipping 49 matching lines @@
         },
         "bearer_token": {
             "description": "OAuth bearer token.",
             "location": "query",
             "type": "string"
         },
         "upload_protocol": {
             "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
             "location": "query",
             "type": "string"
+        },
+        "prettyPrint": {
+            "default": "true",
+            "description": "Returns response with indentations and line breaks.",
+            "location": "query",
+            "type": "boolean"
         }
     },
     "protocol": "rest",
     "resources": {
         "projects": {
             "methods": {
                 "workerMessages": {
                     "description": "Send a worker_message to the service.",
                     "httpMethod": "POST",
                     "id": "dataflow.projects.workerMessages",
@@ skipping 29 matching lines @@
                                 "get": {
                                     "description": "Gets the state of the specified Cloud Dataflow job.",
                                     "httpMethod": "GET",
                                     "id": "dataflow.projects.locations.jobs.get",
                                     "parameterOrder": [
                                         "projectId",
                                         "location",
                                         "jobId"
                                     ],
                                     "parameters": {
-                                        "location": {
-                                            "description": "The location that contains this job.",
-                                            "location": "path",
-                                            "required": true,
-                                            "type": "string"
-                                        },
                                         "projectId": {
                                             "description": "The ID of the Cloud Platform project that the job belongs to.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
                                         },
                                         "jobId": {
                                             "description": "The job ID.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
                                         },
                                         "view": {
                                             "description": "The level of information requested in response.",
                                             "enum": [
                                                 "JOB_VIEW_UNKNOWN",
                                                 "JOB_VIEW_SUMMARY",
                                                 "JOB_VIEW_ALL",
                                                 "JOB_VIEW_DESCRIPTION"
                                             ],
                                             "location": "query",
                                             "type": "string"
+                                        },
+                                        "location": {
+                                            "description": "The location that contains this job.",
+                                            "location": "path",
+                                            "required": true,
+                                            "type": "string"
                                         }
                                     },
                                     "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}",
                                     "response": {
                                         "$ref": "Job"
                                     },
                                     "scopes": [
                                         "https://www.googleapis.com/auth/cloud-platform",
                                         "https://www.googleapis.com/auth/userinfo.email"
                                     ]
                                 },
                                 "list": {
                                     "description": "List the jobs of a project.",
                                     "httpMethod": "GET",
                                     "id": "dataflow.projects.locations.jobs.list",
                                     "parameterOrder": [
                                         "projectId",
                                         "location"
                                     ],
                                     "parameters": {
+                                        "pageSize": {
+                                            "description": "If there are many jobs, limit response to at most this many.\nThe actual number of jobs returned will be the lesser of max_responses\nand an unspecified server-defined limit.",
+                                            "format": "int32",
+                                            "location": "query",
+                                            "type": "integer"
+                                        },
+                                        "view": {
+                                            "description": "Level of information requested in response. Default is `JOB_VIEW_SUMMARY`.",
+                                            "enum": [
+                                                "JOB_VIEW_UNKNOWN",
+                                                "JOB_VIEW_SUMMARY",
+                                                "JOB_VIEW_ALL",
+                                                "JOB_VIEW_DESCRIPTION"
+                                            ],
+                                            "location": "query",
+                                            "type": "string"
+                                        },
                                         "projectId": {
                                             "description": "The project which owns the jobs.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
                                         },
                                         "filter": {
                                             "description": "The kind of filter to use.",
                                             "enum": [
                                                 "UNKNOWN",
                                                 "ALL",
                                                 "TERMINATED",
                                                 "ACTIVE"
                                             ],
                                             "location": "query",
                                             "type": "string"
                                         },
                                         "location": {
                                             "description": "The location that contains this job.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
                                         },
                                         "pageToken": {
                                             "description": "Set this to the 'next_page_token' field of a previous response\nto request additional results in a long list.",
                                             "location": "query",
                                             "type": "string"
-                                        },
-                                        "pageSize": {
-                                            "description": "If there are many jobs, limit response to at most this many.\nThe actual number of jobs returned will be the lesser of max_responses\nand an unspecified server-defined limit.",
-                                            "format": "int32",
-                                            "location": "query",
-                                            "type": "integer"
-                                        },
-                                        "view": {
-                                            "description": "Level of information requested in response. Default is `JOB_VIEW_SUMMARY`.",
-                                            "enum": [
-                                                "JOB_VIEW_UNKNOWN",
-                                                "JOB_VIEW_SUMMARY",
-                                                "JOB_VIEW_ALL",
-                                                "JOB_VIEW_DESCRIPTION"
-                                            ],
-                                            "location": "query",
-                                            "type": "string"
                                         }
                                     },
                                     "path": "v1b3/projects/{projectId}/locations/{location}/jobs",
                                     "response": {
                                         "$ref": "ListJobsResponse"
                                     },
                                     "scopes": [
                                         "https://www.googleapis.com/auth/cloud-platform",
                                         "https://www.googleapis.com/auth/userinfo.email"
                                     ]
@@ skipping 41 matching lines @@
                                 },
                                 "create": {
                                     "description": "Creates a Cloud Dataflow job.",
                                     "httpMethod": "POST",
                                     "id": "dataflow.projects.locations.jobs.create",
                                     "parameterOrder": [
                                         "projectId",
                                         "location"
                                     ],
                                     "parameters": {
-                                        "replaceJobId": {
-                                            "description": "Deprecated. This field is now in the Job message.",
-                                            "location": "query",
-                                            "type": "string"
-                                        },
                                         "projectId": {
                                             "description": "The ID of the Cloud Platform project that the job belongs to.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
                                         },
                                         "view": {
                                             "description": "The level of information requested in response.",
                                             "enum": [
                                                 "JOB_VIEW_UNKNOWN",
                                                 "JOB_VIEW_SUMMARY",
                                                 "JOB_VIEW_ALL",
                                                 "JOB_VIEW_DESCRIPTION"
                                             ],
                                             "location": "query",
                                             "type": "string"
                                         },
                                         "location": {
                                             "description": "The location that contains this job.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
+                                        },
+                                        "replaceJobId": {
+                                            "description": "Deprecated. This field is now in the Job message.",
+                                            "location": "query",
+                                            "type": "string"
                                         }
                                     },
                                     "path": "v1b3/projects/{projectId}/locations/{location}/jobs",
                                     "request": {
                                         "$ref": "Job"
                                     },
                                     "response": {
                                         "$ref": "Job"
                                     },
                                     "scopes": [
                                         "https://www.googleapis.com/auth/cloud-platform",
                                         "https://www.googleapis.com/auth/userinfo.email"
                                     ]
                                 },
                                 "getMetrics": {
                                     "description": "Request the job status.",
                                     "httpMethod": "GET",
                                     "id": "dataflow.projects.locations.jobs.getMetrics",
                                     "parameterOrder": [
                                         "projectId",
                                         "location",
                                         "jobId"
                                     ],
                                     "parameters": {
-                                        "projectId": {
-                                            "description": "A project id.",
-                                            "location": "path",
-                                            "required": true,
-                                            "type": "string"
-                                        },
-                                        "jobId": {
-                                            "description": "The job to get messages for.",
-                                            "location": "path",
-                                            "required": true,
-                                            "type": "string"
-                                        },
                                         "location": {
                                             "description": "The location which contains the job specified by job_id.",
                                             "location": "path",
                                             "required": true,
                                             "type": "string"
                                         },
                                         "startTime": {
                                             "description": "Return only metric data that has changed since this time.\nDefault is to return all information about all metrics for the job.",
                                             "format": "google-datetime",
                                             "location": "query",
                                             "type": "string"
+                                        },
+                                        "projectId": {
+                                            "description": "A project id.",
+                                            "location": "path",
+                                            "required": true,
+                                            "type": "string"
+                                        },
+                                        "jobId": {
+                                            "description": "The job to get messages for.",
+                                            "location": "path",
+                                            "required": true,
+                                            "type": "string"
                                         }
                                     },
                                     "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/metrics",
                                     "response": {
                                         "$ref": "JobMetrics"
                                     },
                                     "scopes": [
                                         "https://www.googleapis.com/auth/cloud-platform",
                                         "https://www.googleapis.com/auth/userinfo.email"
                                     ]
                                 }
                             },
                             "resources": {
-                                "messages": {
+                                "workItems": {
                                     "methods": {
-                                        "list": {
-                                            "description": "Request the job status.",
-                                            "httpMethod": "GET",
-                                            "id": "dataflow.projects.locations.jobs.messages.list",
+                                        "reportStatus": {
+                                            "description": "Reports the status of dataflow WorkItems leased by a worker.",
+                                            "httpMethod": "POST",
+                                            "id": "dataflow.projects.locations.jobs.workItems.reportStatus",
                                             "parameterOrder": [
                                                 "projectId",
                                                 "location",
                                                 "jobId"
                                             ],
                                             "parameters": {
                                                 "projectId": {
-                                                    "description": "A project id.",
+                                                    "description": "The project which owns the WorkItem's job.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
                                                 },
                                                 "jobId": {
-                                                    "description": "The job to get messages about.",
+                                                    "description": "The job which the WorkItem is part of.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
                                                 },
                                                 "location": {
-                                                    "description": "The location which contains the job specified by job_id.",
+                                                    "description": "The location which contains the WorkItem's job.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
-                                                },
-                                                "endTime": {
-                                                    "description": "Return only messages with timestamps < end_time. The default is now\n(i.e. return up to the latest messages available).",
-                                                    "format": "google-datetime",
-                                                    "location": "query",
-                                                    "type": "string"
-                                                },
-                                                "pageToken": {
-                                                    "description": "If supplied, this should be the value of next_page_token returned\nby an earlier call. This will cause the next page of results to\nbe returned.",
-                                                    "location": "query",
-                                                    "type": "string"
-                                                },
-                                                "startTime": {
-                                                    "description": "If specified, return only messages with timestamps >= start_time.\nThe default is the job creation time (i.e. beginning of messages).",
-                                                    "format": "google-datetime",
-                                                    "location": "query",
-                                                    "type": "string"
-                                                },
-                                                "pageSize": {
-                                                    "description": "If specified, determines the maximum number of messages to\nreturn.  If unspecified, the service may choose an appropriate\ndefault, or may return an arbitrarily large number of results.",
-                                                    "format": "int32",
-                                                    "location": "query",
-                                                    "type": "integer"
-                                                },
-                                                "minimumImportance": {
-                                                    "description": "Filter to only get messages with importance >= level",
-                                                    "enum": [
-                                                        "JOB_MESSAGE_IMPORTANCE_UNKNOWN",
-                                                        "JOB_MESSAGE_DEBUG",
-                                                        "JOB_MESSAGE_DETAILED",
-                                                        "JOB_MESSAGE_BASIC",
-                                                        "JOB_MESSAGE_WARNING",
-                                                        "JOB_MESSAGE_ERROR"
-                                                    ],
-                                                    "location": "query",
-                                                    "type": "string"
                                                 }
                                             },
-                                            "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/messages",
+                                            "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/workItems:reportStatus",
+                                            "request": {
+                                                "$ref": "ReportWorkItemStatusRequest"
+                                            },
                                             "response": {
-                                                "$ref": "ListJobMessagesResponse"
+                                                "$ref": "ReportWorkItemStatusResponse"
                                             },
                                             "scopes": [
                                                 "https://www.googleapis.com/auth/cloud-platform",
                                                 "https://www.googleapis.com/auth/userinfo.email"
                                             ]
-                                        }
-                                    }
-                                },
-                                "workItems": {
-                                    "methods": {
+                                        },
                                         "lease": {
                                             "description": "Leases a dataflow WorkItem to run.",
                                             "httpMethod": "POST",
                                             "id": "dataflow.projects.locations.jobs.workItems.lease",
                                             "parameterOrder": [
                                                 "projectId",
                                                 "location",
                                                 "jobId"
                                             ],
                                             "parameters": {
+                                                "location": {
+                                                    "description": "The location which contains the WorkItem's job.",
+                                                    "location": "path",
+                                                    "required": true,
+                                                    "type": "string"
+                                                },
                                                 "projectId": {
                                                     "description": "Identifies the project this worker belongs to.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
                                                 },
                                                 "jobId": {
                                                     "description": "Identifies the workflow job this worker belongs to.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
-                                                },
-                                                "location": {
-                                                    "description": "The location which contains the WorkItem's job.",
-                                                    "location": "path",
-                                                    "required": true,
-                                                    "type": "string"
                                                 }
                                             },
                                             "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/workItems:lease",
                                             "request": {
                                                 "$ref": "LeaseWorkItemRequest"
                                             },
                                             "response": {
                                                 "$ref": "LeaseWorkItemResponse"
                                             },
                                             "scopes": [
                                                 "https://www.googleapis.com/auth/cloud-platform",
                                                 "https://www.googleapis.com/auth/userinfo.email"
                                             ]
-                                        },
-                                        "reportStatus": {
-                                            "description": "Reports the status of dataflow WorkItems leased by a worker.",
-                                            "httpMethod": "POST",
-                                            "id": "dataflow.projects.locations.jobs.workItems.reportStatus",
+                                        }
+                                    }
+                                },
+                                "messages": {
+                                    "methods": {
+                                        "list": {
+                                            "description": "Request the job status.",
+                                            "httpMethod": "GET",
+                                            "id": "dataflow.projects.locations.jobs.messages.list",
                                             "parameterOrder": [
                                                 "projectId",
                                                 "location",
                                                 "jobId"
                                             ],
                                             "parameters": {
-                                                "location": {
-                                                    "description": "The location which contains the WorkItem's job.",
-                                                    "location": "path",
-                                                    "required": true,
-                                                    "type": "string"
-                                                },
                                                 "projectId": {
-                                                    "description": "The project which owns the WorkItem's job.",
+                                                    "description": "A project id.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
                                                 },
                                                 "jobId": {
-                                                    "description": "The job which the WorkItem is part of.",
+                                                    "description": "The job to get messages about.",
                                                     "location": "path",
                                                     "required": true,
                                                     "type": "string"
+                                                },
+                                                "location": {
+                                                    "description": "The location which contains the job specified by job_id.",
+                                                    "location": "path",
+                                                    "required": true,
+                                                    "type": "string"
+                                                },
+                                                "endTime": {
+                                                    "description": "Return only messages with timestamps < end_time. The default is now\n(i.e. return up to the latest messages available).",
+                                                    "format": "google-datetime",
+                                                    "location": "query",
+                                                    "type": "string"
+                                                },
+                                                "pageToken": {
+                                                    "description": "If supplied, this should be the value of next_page_token returned\nby an earlier call. This will cause the next page of results to\nbe returned.",
+                                                    "location": "query",
+                                                    "type": "string"
+                                                },
+                                                "startTime": {
+                                                    "description": "If specified, return only messages with timestamps >= start_time.\nThe default is the job creation time (i.e. beginning of messages).",
+                                                    "format": "google-datetime",
+                                                    "location": "query",
+                                                    "type": "string"
+                                                },
+                                                "pageSize": {
+                                                    "description": "If specified, determines the maximum number of messages to\nreturn.  If unspecified, the service may choose an appropriate\ndefault, or may return an arbitrarily large number of results.",
+                                                    "format": "int32",
+                                                    "location": "query",
+                                                    "type": "integer"
+                                                },
+                                                "minimumImportance": {
+                                                    "description": "Filter to only get messages with importance >= level",
+                                                    "enum": [
+                                                        "JOB_MESSAGE_IMPORTANCE_UNKNOWN",
+                                                        "JOB_MESSAGE_DEBUG",
+                                                        "JOB_MESSAGE_DETAILED",
+                                                        "JOB_MESSAGE_BASIC",
+                                                        "JOB_MESSAGE_WARNING",
+                                                        "JOB_MESSAGE_ERROR"
+                                                    ],
+                                                    "location": "query",
+                                                    "type": "string"
                                                 }
                                             },
-                                            "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/workItems:reportStatus",
-                                            "request": {
-                                                "$ref": "ReportWorkItemStatusRequest"
-                                            },
+                                            "path": "v1b3/projects/{projectId}/locations/{location}/jobs/{jobId}/messages",
                                             "response": {
-                                                "$ref": "ReportWorkItemStatusResponse"
+                                                "$ref": "ListJobMessagesResponse"
                                             },
                                             "scopes": [
                                                 "https://www.googleapis.com/auth/cloud-platform",
                                                 "https://www.googleapis.com/auth/userinfo.email"
                                             ]
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 },
                 "templates": {
                     "methods": {
-                        "get": {
-                            "description": "Get the template associated with a template.",
-                            "httpMethod": "GET",
-                            "id": "dataflow.projects.templates.get",
+                        "launch": {
+                            "description": "Launch a template.",
+                            "httpMethod": "POST",
+                            "id": "dataflow.projects.templates.launch",
                             "parameterOrder": [
                                 "projectId"
                             ],
                             "parameters": {
                                 "projectId": {
                                     "description": "Required. The ID of the Cloud Platform project that the job belongs to.",
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
                                 },
-                                "view": {
-                                    "description": "The view to retrieve. Defaults to METADATA_ONLY.",
-                                    "enum": [
-                                        "METADATA_ONLY"
-                                    ],
+                                "gcsPath": {
+                                    "description": "Required. A Cloud Storage path to the template from which to create\nthe job.\nMust be valid Cloud Storage URL, beginning with 'gs://'.",
                                     "location": "query",
                                     "type": "string"
                                 },
-                                "gcsPath": {
-                                    "description": "Required. A Cloud Storage path to the template from which to\ncreate the job.\nMust be a valid Cloud Storage URL, beginning with `gs://`.",
+                                "dryRun": {
+                                    "description": "Whether or not the job should actually be executed after\nvalidating parameters. Defaults to false. Validation errors do\nnot cause the HTTP request to fail if true.",
                                     "location": "query",
-                                    "type": "string"
+                                    "type": "boolean"
                                 }
                             },
-                            "path": "v1b3/projects/{projectId}/templates:get",
+                            "path": "v1b3/projects/{projectId}/templates:launch",
+                            "request": {
+                                "$ref": "LaunchTemplateParameters"
+                            },
                             "response": {
-                                "$ref": "GetTemplateResponse"
+                                "$ref": "LaunchTemplateResponse"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/userinfo.email"
                             ]
                         },
-                        "create": {
-                            "description": "Creates a Cloud Dataflow job from a template.",
-                            "httpMethod": "POST",
-                            "id": "dataflow.projects.templates.create",
+                        "get": {
+                            "description": "Get the template associated with a template.",
+                            "httpMethod": "GET",
+                            "id": "dataflow.projects.templates.get",
                             "parameterOrder": [
                                 "projectId"
                             ],
                             "parameters": {
                                 "projectId": {
                                     "description": "Required. The ID of the Cloud Platform project that the job belongs to.",
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
+                                },
+                                "view": {
+                                    "description": "The view to retrieve. Defaults to METADATA_ONLY.",
+                                    "enum": [
+                                        "METADATA_ONLY"
+                                    ],
+                                    "location": "query",
+                                    "type": "string"
+                                },
+                                "gcsPath": {
+                                    "description": "Required. A Cloud Storage path to the template from which to\ncreate the job.\nMust be a valid Cloud Storage URL, beginning with `gs://`.",
+                                    "location": "query",
+                                    "type": "string"
+                                }
+                            },
+                            "path": "v1b3/projects/{projectId}/templates:get",
+                            "response": {
+                                "$ref": "GetTemplateResponse"
+                            },
+                            "scopes": [
+                                "https://www.googleapis.com/auth/cloud-platform",
+                                "https://www.googleapis.com/auth/userinfo.email"
+                            ]
+                        },
+                        "create": {
+                            "description": "Creates a Cloud Dataflow job from a template.",
+                            "httpMethod": "POST",
+                            "id": "dataflow.projects.templates.create",
+                            "parameterOrder": [
+                                "projectId"
+                            ],
+                            "parameters": {
+                                "projectId": {
+                                    "description": "Required. The ID of the Cloud Platform project that the job belongs to.",
+                                    "location": "path",
+                                    "required": true,
+                                    "type": "string"
                                 }
                             },
                             "path": "v1b3/projects/{projectId}/templates",
                             "request": {
                                 "$ref": "CreateJobFromTemplateRequest"
                             },
                             "response": {
                                 "$ref": "Job"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
-                                "https://www.googleapis.com/auth/userinfo.email"
-                            ]
-                        },
-                        "launch": {
-                            "description": "Launch a template.",
-                            "httpMethod": "POST",
-                            "id": "dataflow.projects.templates.launch",
-                            "parameterOrder": [
-                                "projectId"
-                            ],
-                            "parameters": {
-                                "dryRun": {
-                                    "description": "Whether or not the job should actually be executed after\nvalidating parameters. Defaults to false. Validation errors do\nnot cause the HTTP request to fail if true.",
-                                    "location": "query",
-                                    "type": "boolean"
-                                },
-                                "projectId": {
-                                    "description": "Required. The ID of the Cloud Platform project that the job belongs to.",
-                                    "location": "path",
-                                    "required": true,
-                                    "type": "string"
-                                },
-                                "gcsPath": {
-                                    "description": "Required. A Cloud Storage path to the template from which to create\nthe job.\nMust be valid Cloud Storage URL, beginning with 'gs://'.",
-                                    "location": "query",
-                                    "type": "string"
-                                }
-                            },
-                            "path": "v1b3/projects/{projectId}/templates:launch",
-                            "request": {
-                                "$ref": "LaunchTemplateParameters"
-                            },
-                            "response": {
-                                "$ref": "LaunchTemplateResponse"
-                            },
-                            "scopes": [
-                                "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/userinfo.email"
                             ]
                         }
                     }
                 },
                 "jobs": {
                     "methods": {
                         "getMetrics": {
                             "description": "Request the job status.",
                             "httpMethod": "GET",
                             "id": "dataflow.projects.jobs.getMetrics",
                             "parameterOrder": [
                                 "projectId",
                                 "jobId"
                             ],
                             "parameters": {
-                                "location": {
-                                    "description": "The location which contains the job specified by job_id.",
-                                    "location": "query",
-                                    "type": "string"
-                                },
-                                "startTime": {
-                                    "description": "Return only metric data that has changed since this time.\nDefault is to return all information about all metrics for the job.",
-                                    "format": "google-datetime",
-                                    "location": "query",
-                                    "type": "string"
-                                },
                                 "projectId": {
                                     "description": "A project id.",
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
                                 },
                                 "jobId": {
                                     "description": "The job to get messages for.",
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
+                                },
+                                "location": {
+                                    "description": "The location which contains the job specified by job_id.",
+                                    "location": "query",
+                                    "type": "string"
+                                },
+                                "startTime": {
+                                    "description": "Return only metric data that has changed since this time.\nDefault is to return all information about all metrics for the job.",
+                                    "format": "google-datetime",
+                                    "location": "query",
+                                    "type": "string"
                                 }
                             },
                             "path": "v1b3/projects/{projectId}/jobs/{jobId}/metrics",
                             "response": {
                                 "$ref": "JobMetrics"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/userinfo.email"
                             ]
                         },
                         "get": {
                             "description": "Gets the state of the specified Cloud Dataflow job.",
                             "httpMethod": "GET",
                             "id": "dataflow.projects.jobs.get",
                             "parameterOrder": [
                                 "projectId",
                                 "jobId"
                             ],
                             "parameters": {
-                                "location": {
-                                    "description": "The location that contains this job.",
-                                    "location": "query",
-                                    "type": "string"
-                                },
                                 "projectId": {
                                     "description": "The ID of the Cloud Platform project that the job belongs to.",
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
                                 },
                                 "jobId": {
                                     "description": "The job ID.",
                                     "location": "path",
                                     "required": true,
                                     "type": "string"
                                 },
                                 "view": {
                                     "description": "The level of information requested in response.",
                                     "enum": [
                                         "JOB_VIEW_UNKNOWN",
                                         "JOB_VIEW_SUMMARY",
                                         "JOB_VIEW_ALL",
                                         "JOB_VIEW_DESCRIPTION"
                                     ],
                                     "location": "query",
                                     "type": "string"
+                                },
+                                "location": {
+                                    "description": "The location that contains this job.",
+                                    "location": "query",
+                                    "type": "string"
                                 }
                             },
                             "path": "v1b3/projects/{projectId}/jobs/{jobId}",
                             "response": {
                                 "$ref": "Job"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/userinfo.email"
                             ]
@@ skipping 142 matching lines @@
                             "response": {
                                 "$ref": "Job"
                             },
                             "scopes": [
                                 "https://www.googleapis.com/auth/cloud-platform",
                                 "https://www.googleapis.com/auth/userinfo.email"
                             ]
                         }
                     },
                     "resources": {
-                        "messages": {
-                            "methods": {
-                                "list": {
-                                    "description": "Request the job status.",
-                                    "httpMethod": "GET",
-                                    "id": "dataflow.projects.jobs.messages.list",
-                                    "parameterOrder": [
-                                        "projectId",
-                                        "jobId"
-                                    ],
-                                    "parameters": {
-                                        "startTime": {
-                                            "description": "If specified, return only messages with timestamps >= start_time.\nThe default is the job creation time (i.e. beginning of messages).",
-                                            "format": "google-datetime",
-                                            "location": "query",
-                                            "type": "string"
-                                        },
-                                        "pageToken": {
-                                            "description": "If supplied, this should be the value of next_page_token returned\nby an earlier call. This will cause the next page of results to\nbe returned.",
-                                            "location": "query",
-                                            "type": "string"
-                                        },
-                                        "pageSize": {
-                                            "description": "If specified, determines the maximum number of messages to\nreturn.  If unspecified, the service may choose an appropriate\ndefault, or may return an arbitrarily large number of results.",
-                                            "format": "int32",
-                                            "location": "query",
-                                            "type": "integer"
-                                        },
-                                        "minimumImportance": {
-                                            "description": "Filter to only get messages with importance >= level",
-                                            "enum": [
-                                                "JOB_MESSAGE_IMPORTANCE_UNKNOWN",
-                                                "JOB_MESSAGE_DEBUG",
-                                                "JOB_MESSAGE_DETAILED",
-                                                "JOB_MESSAGE_BASIC",
-                                                "JOB_MESSAGE_WARNING",
-                                                "JOB_MESSAGE_ERROR"
-                                            ],
-                                            "location": "query",
-                                            "type": "string"
-                                        },
-                                        "jobId": {
-                                            "description": "The job to get messages about.",
-                                            "location": "path",
-                                            "required": true,
-                                            "type": "string"
-                                        },
-                                        "projectId": {
-                                            "description": "A project id.",
-                                            "location": "path",
-                                            "required": true,
-                                            "type": "string"
-                                        },
-                                        "location": {
-                                            "description": "The location which contains the job specified by job_id.",
-                                            "location": "query",
-                                            "type": "string"
-                                        },
-                                        "endTime": {
-                                            "description": "Return only messages with timestamps < end_time. The default is now\n(i.e. return up to the latest messages available).",
-                                            "format": "google-datetime",
-                                            "location": "query",
-                                            "type": "string"
-                                        }
-                                    },
-                                    "path": "v1b3/projects/{projectId}/jobs/{jobId}/messages",
-                                    "response": {
-                                        "$ref": "ListJobMessagesResponse"
-                                    },
-                                    "scopes": [
-                                        "https://www.googleapis.com/auth/cloud-platform",
-                                        "https://www.googleapis.com/auth/userinfo.email"
-                                    ]
-                                }
-                            }
-                        },
                         "debug": {
                             "methods": {
                                 "getConfig": {
                                     "description": "Get encoded debug configuration for component. Not cacheable.",
                                     "httpMethod": "POST",
                                     "id": "dataflow.projects.jobs.debug.getConfig",
                                     "parameterOrder": [
                                         "projectId",
                                         "jobId"
                                     ],
@@ skipping 123 matching lines @@
                                     },
                                     "response": {
                                         "$ref": "ReportWorkItemStatusResponse"
                                     },
                                     "scopes": [
                                         "https://www.googleapis.com/auth/cloud-platform",
                                         "https://www.googleapis.com/auth/userinfo.email"
                                     ]
                                 }
                             }
+                        },
+                        "messages": {
+                            "methods": {
+                                "list": {
+                                    "description": "Request the job status.",
+                                    "httpMethod": "GET",
+                                    "id": "dataflow.projects.jobs.messages.list",
+                                    "parameterOrder": [
+                                        "projectId",
+                                        "jobId"
+                                    ],
+                                    "parameters": {
+                                        "pageSize": {
+                                            "description": "If specified, determines the maximum number of messages to\nreturn.  If unspecified, the service may choose an appropriate\ndefault, or may return an arbitrarily large number of results.",
+                                            "format": "int32",
+                                            "location": "query",
+                                            "type": "integer"
+                                        },
+                                        "minimumImportance": {
+                                            "description": "Filter to only get messages with importance >= level",
+                                            "enum": [
+                                                "JOB_MESSAGE_IMPORTANCE_UNKNOWN",
+                                                "JOB_MESSAGE_DEBUG",
+                                                "JOB_MESSAGE_DETAILED",
+                                                "JOB_MESSAGE_BASIC",
+                                                "JOB_MESSAGE_WARNING",
+                                                "JOB_MESSAGE_ERROR"
+                                            ],
+                                            "location": "query",
+                                            "type": "string"
+                                        },
+                                        "projectId": {
+                                            "description": "A project id.",
+                                            "location": "path",
+                                            "required": true,
+                                            "type": "string"
+                                        },
+                                        "jobId": {
+                                            "description": "The job to get messages about.",
+                                            "location": "path",
+                                            "required": true,
+                                            "type": "string"
+                                        },
+                                        "endTime": {
+                                            "description": "Return only messages with timestamps < end_time. The default is now\n(i.e. return up to the latest messages available).",
+                                            "format": "google-datetime",
+                                            "location": "query",
+                                            "type": "string"
+                                        },
+                                        "location": {
+                                            "description": "The location which contains the job specified by job_id.",
+                                            "location": "query",
+                                            "type": "string"
+                                        },
+                                        "pageToken": {
+                                            "description": "If supplied, this should be the value of next_page_token returned\nby an earlier call. This will cause the next page of results to\nbe returned.",
+                                            "location": "query",
+                                            "type": "string"
+                                        },
+                                        "startTime": {
+                                            "description": "If specified, return only messages with timestamps >= start_time.\nThe default is the job creation time (i.e. beginning of messages).",
+                                            "format": "google-datetime",
+                                            "location": "query",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "path": "v1b3/projects/{projectId}/jobs/{jobId}/messages",
+                                    "response": {
+                                        "$ref": "ListJobMessagesResponse"
+                                    },
+                                    "scopes": [
+                                        "https://www.googleapis.com/auth/cloud-platform",
+                                        "https://www.googleapis.com/auth/userinfo.email"
+                                    ]
+                                }
+                            }
                         }
                     }
                 }
             }
         }
     },
-    "revision": "20170303",
+    "revision": "20170318",
     "rootUrl": "https://dataflow.googleapis.com/",
     "schemas": {
-        "SeqMapTaskOutputInfo": {
-            "description": "Information about an output of a SeqMapTask.",
-            "id": "SeqMapTaskOutputInfo",
-            "properties": {
-                "sink": {
-                    "$ref": "Sink",
-                    "description": "The sink to write the output value to."
-                },
-                "tag": {
-                    "description": "The id of the TupleTag the user code will tag the output value by.",
-                    "type": "string"
-                }
-            },
-            "type": "object"
-        },
-        "JobExecutionStageInfo": {
-            "description": "Contains information about how a particular\ngoogle.dataflow.v1beta3.Step will be executed.",
-            "id": "JobExecutionStageInfo",
-            "properties": {
-                "stepName": {
-                    "description": "The steps associated with the execution stage.\nNote that stages may have several steps, and that a given step\nmight be run by more than one stage.",
-                    "items": {
-                        "type": "string"
-                    },
-                    "type": "array"
-                }
-            },
-            "type": "object"
-        },
-        "KeyRangeLocation": {
-            "description": "Location information for a specific key-range of a sharded computation.\nCurrently we only support UTF-8 character splits to simplify encoding into\nJSON.",
-            "id": "KeyRangeLocation",
-            "properties": {
-                "deliveryEndpoint": {
-                    "description": "The physical location of this range assignment to be used for\nstreaming computation cross-worker message delivery.",
-                    "type": "string"
-                },
-                "start": {
-                    "description": "The start (inclusive) of the key range.",
-                    "type": "string"
-                },
-                "dataDisk": {
-                    "description": "The name of the data disk where data for this range is stored.\nThis name is local to the Google Cloud Platform project and uniquely\nidentifies the disk within that project, for example\n\"myproject-1014-104817-4c2-harness-0-disk-1\".",
-                    "type": "string"
-                },
-                "persistentDirectory": {
-                    "description": "The location of the persistent state for this range, as a\npersistent directory in the worker local filesystem.",
-                    "type": "string"
-                },
-                "end": {
-                    "description": "The end (exclusive) of the key range.",
-                    "type": "string"
-                }
-            },
-            "type": "object"
-        },
-        "SourceGetMetadataRequest": {
-            "description": "A request to compute the SourceMetadata of a Source.",
-            "id": "SourceGetMetadataRequest",
-            "properties": {
-                "source": {
-                    "$ref": "Source",
-                    "description": "Specification of the source whose metadata should be computed."
-                }
-            },
-            "type": "object"
-        },
-        "NameAndKind": {
-            "description": "Basic metadata about a counter.",
-            "id": "NameAndKind",
-            "properties": {
-                "name": {
-                    "description": "Name of the counter.",
-                    "type": "string"
-                },
-                "kind": {
-                    "description": "Counter aggregation kind.",
-                    "enum": [
-                        "INVALID",
-                        "SUM",
-                        "MAX",
-                        "MIN",
-                        "MEAN",
-                        "OR",
-                        "AND",
-                        "SET",
-                        "DISTRIBUTION"
-                    ],
-                    "enumDescriptions": [
-                        "Counter aggregation kind was not set.",
-                        "Aggregated value is the sum of all contributed values.",
-                        "Aggregated value is the max of all contributed values.",
-                        "Aggregated value is the min of all contributed values.",
-                        "Aggregated value is the mean of all contributed values.",
-                        "Aggregated value represents the logical 'or' of all contributed values.",
-                        "Aggregated value represents the logical 'and' of all contributed values.",
-                        "Aggregated value is a set of unique contributed values.",
-                        "Aggregated value captures statistics about a distribution."
-                    ],
-                    "type": "string"
-                }
-            },
-            "type": "object"
-        },
-        "SeqMapTask": {
-            "description": "Describes a particular function to invoke.",
-            "id": "SeqMapTask",
-            "properties": {
-                "inputs": {
-                    "description": "Information about each of the inputs.",
-                    "items": {
-                        "$ref": "SideInputInfo"
-                    },
-                    "type": "array"
-                },
-                "systemName": {
-                    "description": "System-defined name of the SeqDo operation.\nUnique across the workflow.",
-                    "type": "string"
-                },
-                "stageName": {
-                    "description": "System-defined name of the stage containing the SeqDo operation.\nUnique across the workflow.",
-                    "type": "string"
-                },
-                "userFn": {
-                    "additionalProperties": {
-                        "description": "Properties of the object.",
-                        "type": "any"
-                    },
-                    "description": "The user function to invoke.",
-                    "type": "object"
-                },
-                "name": {
-                    "description": "The user-provided name of the SeqDo operation.",
-                    "type": "string"
-                },
-                "outputInfos": {
-                    "description": "Information about each of the outputs.",
-                    "items": {
-                        "$ref": "SeqMapTaskOutputInfo"
-                    },
-                    "type": "array"
-                }
-            },
-            "type": "object"
-        },
-        "WorkerMessageCode": {
-            "description": "A message code is used to report status and error messages to the service.\nThe message codes are intended to be machine readable. The service will\ntake care of translating these into user understandable messages if\nnecessary.\n\nExample use cases:\n  1. Worker processes reporting successful startup.\n  2. Worker processes reporting specific errors (e.g. package staging\n     failure).",
-            "id": "WorkerMessageCode",
-            "properties": {
-                "code": {
-                    "description": "The code is a string intended for consumption by a machine that identifies\nthe type of message being sent.\nExamples:\n 1. \"HARNESS_STARTED\" might be used to indicate the worker harness has\n     started.\n 2. \"GCS_DOWNLOAD_ERROR\" might be used to indicate an error downloading\n    a GCS file as part of the boot process of one of the worker containers.\n\nThis is a string and not an enum to make it easy to add new codes without\nwaiting for an API change.",
-                    "type": "string"
-                },
-                "parameters": {
-                    "additionalProperties": {
-                        "description": "Properties of the object.",
-                        "type": "any"
-                    },
-                    "description": "Parameters contains specific information about the code.\n\nThis is a struct to allow parameters of different types.\n\nExamples:\n 1. For a \"HARNESS_STARTED\" message parameters might provide the name\n    of the worker and additional data like timing information.\n 2. For a \"GCS_DOWNLOAD_ERROR\" parameters might contain fields listing\n    the GCS objects being downloaded and fields containing errors.\n\nIn general complex data structures should be avoided. If a worker\nneeds to send a specific and complicated data structure then please\nconsider defining a new proto and adding it to the data oneof in\nWorkerMessageResponse.\n\nConventions:\n Parameters should only be used for information that isn't typically passed\n as a label.\n hostname and other worker identifiers should almost always be passed\n as labels since they will be included on most messages.",
-                    "type": "object"
-                }
-            },
-            "type": "object"
-        },
-        "CustomSourceLocation": {
-            "description": "Identifies the location of a custom souce.",
-            "id": "CustomSourceLocation",
-            "properties": {
-                "stateful": {
-                    "description": "Whether this source is stateful.",
-                    "type": "boolean"
-                }
-            },
-            "type": "object"
-        },
-        "MapTask": {
-            "description": "MapTask consists of an ordered set of instructions, each of which\ndescribes one particular low-level operation for the worker to\nperform in order to accomplish the MapTask's WorkItem.\n\nEach instruction must appear in the list before any instructions which\ndepends on its output.",
-            "id": "MapTask",
-            "properties": {
-                "systemName": {
-                    "description": "System-defined name of this MapTask.\nUnique across the workflow.",
-                    "type": "string"
-                },
-                "stageName": {
-                    "description": "System-defined name of the stage containing this MapTask.\nUnique across the workflow.",
-                    "type": "string"
-                },
-                "instructions": {
-                    "description": "The instructions in the MapTask.",
-                    "items": {
-                        "$ref": "ParallelInstruction"
-                    },
-                    "type": "array"
-                }
-            },
-            "type": "object"
-        },
-        "FloatingPointMean": {
-            "description": "A representation of a floating point mean metric contribution.",
-            "id": "FloatingPointMean",
-            "properties": {
-                "count": {
-                    "$ref": "SplitInt64",
-                    "description": "The number of values being aggregated."
-                },
-                "sum": {
-                    "description": "The sum of all values being aggregated.",
-                    "format": "double",
-                    "type": "number"
-                }
-            },
-            "type": "object"
-        },
-        "ReportWorkItemStatusResponse": {
-            "description": "Response from a request to report the status of WorkItems.",
-            "id": "ReportWorkItemStatusResponse",
-            "properties": {
-                "workItemServiceStates": {
-                    "description": "A set of messages indicating the service-side state for each\nWorkItem whose status was reported, in the same order as the\nWorkItemStatus messages in the ReportWorkItemStatusRequest which\nresulting in this response.",
-                    "items": {
-                        "$ref": "WorkItemServiceState"
-                    },
-                    "type": "array"
-                }
-            },
-            "type": "object"
-        },
         "InstructionOutput": {
             "description": "An output of an instruction.",
             "id": "InstructionOutput",
             "properties": {
-                "systemName": {
-                    "description": "System-defined name of this output.\nUnique across the workflow.",
+                "originalName": {
+                    "description": "System-defined name for this output in the original workflow graph.\nOutputs that do not contribute to an original instruction do not set this.",
                     "type": "string"
                 },
                 "onlyCountKeyBytes": {
                     "description": "For system-generated byte and mean byte metrics, certain instructions\nshould only report the key size.",
                     "type": "boolean"
                 },
+                "systemName": {
+                    "description": "System-defined name of this output.\nUnique across the workflow.",
+                    "type": "string"
+                },
                 "onlyCountValueBytes": {
                     "description": "For system-generated byte and mean byte metrics, certain instructions\nshould only report the value size.",
                     "type": "boolean"
                 },
                 "codec": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "The codec to use to encode data being written via this output.",
                     "type": "object"
                 },
                 "name": {
                     "description": "The user-provided name of this output.",
                     "type": "string"
-                },
-                "originalName": {
-                    "description": "System-defined name for this output in the original workflow graph.\nOutputs that do not contribute to an original instruction do not set this.",
-                    "type": "string"
                 }
             },
             "type": "object"
         },
         "CreateJobFromTemplateRequest": {
             "description": "A request to create a Cloud Dataflow job from a template.",
             "id": "CreateJobFromTemplateRequest",
             "properties": {
+                "jobName": {
+                    "description": "Required. The job name to use for the created job.",
+                    "type": "string"
+                },
                 "gcsPath": {
                     "description": "Required. A Cloud Storage path to the template from which to\ncreate the job.\nMust be a valid Cloud Storage URL, beginning with `gs://`.",
                     "type": "string"
                 },
                 "environment": {
                     "$ref": "RuntimeEnvironment",
                     "description": "The runtime environment for the job."
                 },
                 "parameters": {
                     "additionalProperties": {
                         "type": "string"
                     },
                     "description": "The runtime parameters to pass to the job.",
                     "type": "object"
-                },
-                "jobName": {
-                    "description": "Required. The job name to use for the created job.",
-                    "type": "string"
                 }
             },
             "type": "object"
         },
         "IntegerMean": {
             "description": "A representation of an integer mean metric contribution.",
             "id": "IntegerMean",
             "properties": {
+                "count": {
+                    "$ref": "SplitInt64",
+                    "description": "The number of values being aggregated."
+                },
                 "sum": {
                     "$ref": "SplitInt64",
                     "description": "The sum of all values being aggregated."
-                },
-                "count": {
-                    "$ref": "SplitInt64",
-                    "description": "The number of values being aggregated."
                 }
             },
             "type": "object"
         },
         "ListJobsResponse": {
             "description": "Response to a request to list Cloud Dataflow jobs.  This may be a partial\nresponse, depending on the page size in the ListJobsRequest.",
             "id": "ListJobsResponse",
             "properties": {
-                "jobs": {
-                    "description": "A subset of the requested job information.",
-                    "items": {
-                        "$ref": "Job"
-                    },
-                    "type": "array"
-                },
                 "nextPageToken": {
                     "description": "Set if there may be more results than fit in this response.",
                     "type": "string"
                 },
                 "failedLocation": {
                     "description": "Zero or more messages describing locations that failed to respond.",
                     "items": {
                         "$ref": "FailedLocation"
                     },
                     "type": "array"
+                },
+                "jobs": {
+                    "description": "A subset of the requested job information.",
+                    "items": {
+                        "$ref": "Job"
+                    },
+                    "type": "array"
                 }
             },
             "type": "object"
         },
         "ComputationTopology": {
             "description": "All configuration data for a particular Computation.",
             "id": "ComputationTopology",
             "properties": {
-                "systemStageName": {
-                    "description": "The system stage name.",
-                    "type": "string"
-                },
-                "inputs": {
-                    "description": "The inputs to the computation.",
-                    "items": {
-                        "$ref": "StreamLocation"
-                    },
-                    "type": "array"
-                },
-                "computationId": {
-                    "description": "The ID of the computation.",
-                    "type": "string"
-                },
-                "keyRanges": {
-                    "description": "The key ranges processed by the computation.",
-                    "items": {
-                        "$ref": "KeyRangeLocation"
-                    },
-                    "type": "array"
-                },
                 "userStageName": {
                     "description": "The user stage name.",
                     "type": "string"
                 },
                 "outputs": {
                     "description": "The outputs from the computation.",
                     "items": {
                         "$ref": "StreamLocation"
                     },
                     "type": "array"
                 },
                 "stateFamilies": {
                     "description": "The state family values.",
                     "items": {
                         "$ref": "StateFamilyConfig"
                     },
                     "type": "array"
+                },
+                "systemStageName": {
+                    "description": "The system stage name.",
+                    "type": "string"
+                },
+                "computationId": {
+                    "description": "The ID of the computation.",
+                    "type": "string"
+                },
+                "inputs": {
+                    "description": "The inputs to the computation.",
+                    "items": {
+                        "$ref": "StreamLocation"
+                    },
+                    "type": "array"
+                },
+                "keyRanges": {
+                    "description": "The key ranges processed by the computation.",
+                    "items": {
+                        "$ref": "KeyRangeLocation"
+                    },
+                    "type": "array"
                 }
             },
             "type": "object"
         },
         "RuntimeEnvironment": {
             "description": "The environment values to set at runtime.",
             "id": "RuntimeEnvironment",
             "properties": {
-                "maxWorkers": {
-                    "description": "The maximum number of Google Compute Engine instances to be made\navailable to your pipeline during execution, from 1 to 1000.",
-                    "format": "int32",
-                    "type": "integer"
-                },
-                "zone": {
-                    "description": "The Compute Engine [availability zone](https://cloud.google.com/compute/docs/regions-zones/regions-zones)\nfor launching worker instances to run your pipeline.",
-                    "type": "string"
-                },
                 "serviceAccountEmail": {
                     "description": "The email address of the service account to run the job as.",
                     "type": "string"
                 },
                 "tempLocation": {
                     "description": "The Cloud Storage path to use for temporary files.\nMust be a valid Cloud Storage URL, beginning with `gs://`.",
                     "type": "string"
                 },
                 "bypassTempDirValidation": {
                     "description": "Whether to bypass the safety checks for the job's temporary directory.\nUse with caution.",
                     "type": "boolean"
-                }
-            },
-            "type": "object"
-        },
-        "StreamingSideInputLocation": {
-            "description": "Identifies the location of a streaming side input.",
-            "id": "StreamingSideInputLocation",
-            "properties": {
-                "stateFamily": {
-                    "description": "Identifies the state family where this side input is stored.",
-                    "type": "string"
                 },
-                "tag": {
-                    "description": "Identifies the particular side input within the streaming Dataflow job.",
+                "maxWorkers": {
+                    "description": "The maximum number of Google Compute Engine instances to be made\navailable to your pipeline during execution, from 1 to 1000.",
+                    "format": "int32",
+                    "type": "integer"
+                },
+                "zone": {
+                    "description": "The Compute Engine [availability zone](https://cloud.google.com/compute/docs/regions-zones/regions-zones)\nfor launching worker instances to run your pipeline.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "MountedDataDisk": {
             "description": "Describes mounted data disk.",
             "id": "MountedDataDisk",
             "properties": {
                 "dataDisk": {
                     "description": "The name of the data disk.\nThis name is local to the Google Cloud Platform project and uniquely\nidentifies the disk within that project, for example\n\"myproject-1014-104817-4c2-harness-0-disk-1\".",
                     "type": "string"
                 }
             },
             "type": "object"
         },
+        "StreamingSideInputLocation": {
+            "description": "Identifies the location of a streaming side input.",
+            "id": "StreamingSideInputLocation",
+            "properties": {
+                "tag": {
+                    "description": "Identifies the particular side input within the streaming Dataflow job.",
+                    "type": "string"
+                },
+                "stateFamily": {
+                    "description": "Identifies the state family where this side input is stored.",
+                    "type": "string"
+                }
+            },
+            "type": "object"
+        },
         "LaunchTemplateResponse": {
             "description": "Response to the request to launch a template.",
             "id": "LaunchTemplateResponse",
             "properties": {
-                "status": {
-                    "$ref": "Status",
-                    "description": "The status of the launch template request. Any problems with the request\nwill be indicated in the error_details."
-                },
                 "job": {
                     "$ref": "Job",
                     "description": "The job that was launched, if the request was not a dry run and\nthe job was successfully launched."
                 }
             },
             "type": "object"
         },
         "DerivedSource": {
             "description": "Specification of one of the bundles produced as a result of splitting\na Source (e.g. when executing a SourceSplitRequest, or when\nsplitting an active task using WorkItemStatus.dynamic_source_split),\nrelative to the source being split.",
             "id": "DerivedSource",
@@ skipping 33 matching lines @@
                     "$ref": "DerivedSource",
                     "description": "Residual part (returned to the pool of work).\nSpecified relative to the previously-current source."
                 }
             },
             "type": "object"
         },
         "Job": {
             "description": "Defines a job to be run by the Cloud Dataflow service.",
             "id": "Job",
             "properties": {
-                "steps": {
-                    "description": "The top-level steps that constitute the entire job.",
-                    "items": {
-                        "$ref": "Step"
-                    },
-                    "type": "array"
-                },
-                "replacedByJobId": {
-                    "description": "If another job is an update of this job (and thus, this job is in\n`JOB_STATE_UPDATED`), this field contains the ID of that job.",
-                    "type": "string"
-                },
-                "executionInfo": {
-                    "$ref": "JobExecutionInfo",
-                    "description": "Deprecated."
-                },
-                "id": {
-                    "description": "The unique ID of this job.\n\nThis field is set by the Cloud Dataflow service when the Job is\ncreated, and is immutable for the life of the job.",
-                    "type": "string"
-                },
-                "currentState": {
-                    "description": "The current state of the job.\n\nJobs are created in the `JOB_STATE_STOPPED` state unless otherwise\nspecified.\n\nA job in the `JOB_STATE_RUNNING` state may asynchronously enter a\nterminal state. After a job has reached a terminal state, no\nfurther state updates may be made.\n\nThis field may be mutated by the Cloud Dataflow service;\ncallers cannot mutate it.",
-                    "enum": [
-                        "JOB_STATE_UNKNOWN",
-                        "JOB_STATE_STOPPED",
-                        "JOB_STATE_RUNNING",
-                        "JOB_STATE_DONE",
-                        "JOB_STATE_FAILED",
-                        "JOB_STATE_CANCELLED",
-                        "JOB_STATE_UPDATED",
-                        "JOB_STATE_DRAINING",
-                        "JOB_STATE_DRAINED"
-                    ],
-                    "enumDescriptions": [
-                        "The job's run state isn't specified.",
-                        "`JOB_STATE_STOPPED` indicates that the job has not\nyet started to run.",
-                        "`JOB_STATE_RUNNING` indicates that the job is currently running.",
-                        "`JOB_STATE_DONE` indicates that the job has successfully completed.\nThis is a terminal job state.  This state may be set by the Cloud Dataflow\nservice, as a transition from `JOB_STATE_RUNNING`. It may also be set via a\nCloud Dataflow `UpdateJob` call, if the job has not yet reached a terminal\nstate.",
-                        "`JOB_STATE_FAILED` indicates that the job has failed.  This is a\nterminal job state.  This state may only be set by the Cloud Dataflow\nservice, and only as a transition from `JOB_STATE_RUNNING`.",
-                        "`JOB_STATE_CANCELLED` indicates that the job has been explicitly\ncancelled. This is a terminal job state. This state may only be\nset via a Cloud Dataflow `UpdateJob` call, and only if the job has not\nyet reached another terminal state.",
-                        "`JOB_STATE_UPDATED` indicates that the job was successfully updated,\nmeaning that this job was stopped and another job was started, inheriting\nstate from this one. This is a terminal job state. This state may only be\nset by the Cloud Dataflow service, and only as a transition from\n`JOB_STATE_RUNNING`.",
-                        "`JOB_STATE_DRAINING` indicates that the job is in the process of draining.\nA draining job has stopped pulling from its input sources and is processing\nany data that remains in-flight. This state may be set via a Cloud Dataflow\n`UpdateJob` call, but only as a transition from `JOB_STATE_RUNNING`. Jobs\nthat are draining may only transition to `JOB_STATE_DRAINED`,\n`JOB_STATE_CANCELLED`, or `JOB_STATE_FAILED`.",
-                        "`JOB_STATE_DRAINED` indicates that the job has been drained.\nA drained job terminated by stopping pulling from its input sources and\nprocessing any data that remained in-flight when draining was requested.\nThis state is a terminal state, may only be set by the Cloud Dataflow\nservice, and only as a transition from `JOB_STATE_DRAINING`."
-                    ],
-                    "type": "string"
-                },
-                "location": {
-                    "description": "The location that contains this job.",
-                    "type": "string"
-                },
-                "currentStateTime": {
-                    "description": "The timestamp associated with the current state.",
-                    "format": "google-datetime",
-                    "type": "string"
-                },
-                "transformNameMapping": {
-                    "additionalProperties": {
-                        "type": "string"
-                    },
-                    "description": "The map of transform name prefixes of the job to be replaced to the\ncorresponding name prefixes of the new job.",
-                    "type": "object"
-                },
                 "labels": {
                     "additionalProperties": {
                         "type": "string"
                     },
                     "description": "User-defined labels for this job.\n\nThe labels map can contain no more than 64 entries.  Entries of the labels\nmap are UTF8 strings that comply with the following restrictions:\n\n* Keys must conform to regexp:  \\p{Ll}\\p{Lo}{0,62}\n* Values must conform to regexp:  [\\p{Ll}\\p{Lo}\\p{N}_-]{0,63}\n* Both keys and values are additionally constrained to be <= 128 bytes in\nsize.",
                     "type": "object"
                 },
                 "environment": {
                     "$ref": "Environment",
                     "description": "The environment for the job."
                 },
                 "createTime": {
                     "description": "The timestamp when the job was initially created. Immutable and set by the\nCloud Dataflow service.",
                     "format": "google-datetime",
                     "type": "string"
                 },
+                "projectId": {
+                    "description": "The ID of the Cloud Platform project that the job belongs to.",
+                    "type": "string"
+                },
                 "type": {
                     "description": "The type of Cloud Dataflow job.",
                     "enum": [
                         "JOB_TYPE_UNKNOWN",
                         "JOB_TYPE_BATCH",
                         "JOB_TYPE_STREAMING"
                     ],
                     "enumDescriptions": [
                         "The type of the job is unspecified, or unknown.",
                         "A batch job with a well-defined end point: data is read, data is\nprocessed, data is written, and the job is done.",
                         "A continuously streaming job with no end: data is read,\nprocessed, and written continuously."
                     ],
                     "type": "string"
                 },
-                "projectId": {
-                    "description": "The ID of the Cloud Platform project that the job belongs to.",
-                    "type": "string"
-                },
                 "pipelineDescription": {
                     "$ref": "PipelineDescription",
                     "description": "Preliminary field: The format of this data may change at any time.\nA description of the user pipeline and stages through which it is executed.\nCreated by Cloud Dataflow service.  Only retrieved with\nJOB_VIEW_DESCRIPTION or JOB_VIEW_ALL."
                 },
                 "replaceJobId": {
                     "description": "If this job is an update of an existing job, this field is the job ID\nof the job it replaced.\n\nWhen sending a `CreateJobRequest`, you can update a job by specifying it\nhere. The job named here is stopped, and its intermediate state is\ntransferred to this job.",
                     "type": "string"
                 },
                 "requestedState": {
                     "description": "The job's requested state.\n\n`UpdateJob` may be used to switch between the `JOB_STATE_STOPPED` and\n`JOB_STATE_RUNNING` states, by setting requested_state.  `UpdateJob` may\nalso be used to directly set a job's requested state to\n`JOB_STATE_CANCELLED` or `JOB_STATE_DONE`, irrevocably terminating the\njob if it has not already reached a terminal state.",
@@ skipping 28 matching lines @@
                     },
                     "type": "array"
                 },
                 "clientRequestId": {
                     "description": "The client's unique identifier of the job, re-used across retried attempts.\nIf this field is set, the service will ensure its uniqueness.\nThe request to create a job will fail if the service has knowledge of a\npreviously submitted job with the same client's ID and job name.\nThe caller may use this field to ensure idempotence of job\ncreation across retried attempts to create a job.\nBy default, the field is empty and, in that case, the service ignores it.",
                     "type": "string"
                 },
                 "name": {
                     "description": "The user-specified Cloud Dataflow job name.\n\nOnly one Job with a given name may exist in a project at any\ngiven time. If a caller attempts to create a Job with the same\nname as an already-existing Job, the attempt returns the\nexisting Job.\n\nThe name must match the regular expression\n`[a-z]([-a-z0-9]{0,38}[a-z0-9])?`",
                     "type": "string"
+                },
+                "steps": {
+                    "description": "The top-level steps that constitute the entire job.",
+                    "items": {
+                        "$ref": "Step"
+                    },
+                    "type": "array"
+                },
+                "replacedByJobId": {
+                    "description": "If another job is an update of this job (and thus, this job is in\n`JOB_STATE_UPDATED`), this field contains the ID of that job.",
+                    "type": "string"
+                },
+                "executionInfo": {
+                    "$ref": "JobExecutionInfo",
+                    "description": "Deprecated."
+                },
+                "id": {
+                    "description": "The unique ID of this job.\n\nThis field is set by the Cloud Dataflow service when the Job is\ncreated, and is immutable for the life of the job.",
+                    "type": "string"
+                },
+                "currentState": {
+                    "description": "The current state of the job.\n\nJobs are created in the `JOB_STATE_STOPPED` state unless otherwise\nspecified.\n\nA job in the `JOB_STATE_RUNNING` state may asynchronously enter a\nterminal state. After a job has reached a terminal state, no\nfurther state updates may be made.\n\nThis field may be mutated by the Cloud Dataflow service;\ncallers cannot mutate it.",
+                    "enum": [
+                        "JOB_STATE_UNKNOWN",
+                        "JOB_STATE_STOPPED",
+                        "JOB_STATE_RUNNING",
+                        "JOB_STATE_DONE",
+                        "JOB_STATE_FAILED",
+                        "JOB_STATE_CANCELLED",
+                        "JOB_STATE_UPDATED",
+                        "JOB_STATE_DRAINING",
+                        "JOB_STATE_DRAINED"
+                    ],
+                    "enumDescriptions": [
+                        "The job's run state isn't specified.",
+                        "`JOB_STATE_STOPPED` indicates that the job has not\nyet started to run.",
+                        "`JOB_STATE_RUNNING` indicates that the job is currently running.",
+                        "`JOB_STATE_DONE` indicates that the job has successfully completed.\nThis is a terminal job state.  This state may be set by the Cloud Dataflow\nservice, as a transition from `JOB_STATE_RUNNING`. It may also be set via a\nCloud Dataflow `UpdateJob` call, if the job has not yet reached a terminal\nstate.",
+                        "`JOB_STATE_FAILED` indicates that the job has failed.  This is a\nterminal job state.  This state may only be set by the Cloud Dataflow\nservice, and only as a transition from `JOB_STATE_RUNNING`.",
+                        "`JOB_STATE_CANCELLED` indicates that the job has been explicitly\ncancelled. This is a terminal job state. This state may only be\nset via a Cloud Dataflow `UpdateJob` call, and only if the job has not\nyet reached another terminal state.",
+                        "`JOB_STATE_UPDATED` indicates that the job was successfully updated,\nmeaning that this job was stopped and another job was started, inheriting\nstate from this one. This is a terminal job state. This state may only be\nset by the Cloud Dataflow service, and only as a transition from\n`JOB_STATE_RUNNING`.",
+                        "`JOB_STATE_DRAINING` indicates that the job is in the process of draining.\nA draining job has stopped pulling from its input sources and is processing\nany data that remains in-flight. This state may be set via a Cloud Dataflow\n`UpdateJob` call, but only as a transition from `JOB_STATE_RUNNING`. Jobs\nthat are draining may only transition to `JOB_STATE_DRAINED`,\n`JOB_STATE_CANCELLED`, or `JOB_STATE_FAILED`.",
+                        "`JOB_STATE_DRAINED` indicates that the job has been drained.\nA drained job terminated by stopping pulling from its input sources and\nprocessing any data that remained in-flight when draining was requested.\nThis state is a terminal state, may only be set by the Cloud Dataflow\nservice, and only as a transition from `JOB_STATE_DRAINING`."
+                    ],
+                    "type": "string"
+                },
+                "location": {
+                    "description": "The location that contains this job.",
+                    "type": "string"
+                },
+                "currentStateTime": {
+                    "description": "The timestamp associated with the current state.",
+                    "format": "google-datetime",
+                    "type": "string"
+                },
+                "transformNameMapping": {
+                    "additionalProperties": {
+                        "type": "string"
+                    },
+                    "description": "The map of transform name prefixes of the job to be replaced to the\ncorresponding name prefixes of the new job.",
+                    "type": "object"
                 }
             },
             "type": "object"
         },
         "SourceOperationResponse": {
             "description": "The result of a SourceOperationRequest, specified in\nReportWorkItemStatusRequest.source_operation when the work item\nis completed.",
             "id": "SourceOperationResponse",
             "properties": {
+                "getMetadata": {
+                    "$ref": "SourceGetMetadataResponse",
+                    "description": "A response to a request to get metadata about a source."
+                },
                 "split": {
                     "$ref": "SourceSplitResponse",
                     "description": "A response to a request to split a source."
-                },
-                "getMetadata": {
-                    "$ref": "SourceGetMetadataResponse",
-                    "description": "A response to a request to get metadata about a source."
                 }
             },
             "type": "object"
         },
+        "SendDebugCaptureResponse": {
+            "description": "Response to a send capture request.\nnothing",
+            "id": "SendDebugCaptureResponse",
+            "properties": {},
+            "type": "object"
+        },
         "SideInputInfo": {
             "description": "Information about a side input of a DoFn or an input of a SeqDoFn.",
             "id": "SideInputInfo",
             "properties": {
                 "sources": {
                     "description": "The source(s) to read element(s) from to get the value of this side input.\nIf more than one source, then the elements are taken from the\nsources, in the specified order if order matters.\nAt least one source is required.",
                     "items": {
                         "$ref": "Source"
                     },
                     "type": "array"
                 },
                 "kind": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "How to interpret the source element(s) as a side input value.",
                     "type": "object"
                 },
                 "tag": {
                     "description": "The id of the tag the user code will access this side input by;\nthis should correspond to the tag of some MultiOutputInfo.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
-        "SendDebugCaptureResponse": {
-            "description": "Response to a send capture request.\nnothing",
-            "id": "SendDebugCaptureResponse",
-            "properties": {},
-            "type": "object"
-        },
         "WriteInstruction": {
             "description": "An instruction that writes records.\nTakes one input, produces no outputs.",
             "id": "WriteInstruction",
             "properties": {
                 "input": {
                     "$ref": "InstructionInput",
                     "description": "The input."
                 },
                 "sink": {
                     "$ref": "Sink",
                     "description": "The sink to write to."
                 }
             },
             "type": "object"
         },
+        "CounterStructuredNameAndMetadata": {
+            "description": "A single message which encapsulates structured name and metadata for a given\ncounter.",
+            "id": "CounterStructuredNameAndMetadata",
+            "properties": {
+                "metadata": {
+                    "$ref": "CounterMetadata",
+                    "description": "Metadata associated with a counter"
+                },
+                "name": {
+                    "$ref": "CounterStructuredName",
+                    "description": "Structured name of the counter."
+                }
+            },
+            "type": "object"
+        },
         "ConcatPosition": {
             "description": "A position that encapsulates an inner position and an index for the inner\nposition. A ConcatPosition can be used by a reader of a source that\nencapsulates a set of other sources.",
             "id": "ConcatPosition",
             "properties": {
                 "position": {
                     "$ref": "Position",
                     "description": "Position within the inner source."
                 },
                 "index": {
                     "description": "Index of the inner source.",
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
-        "CounterStructuredNameAndMetadata": {
-            "description": "A single message which encapsulates structured name and metadata for a given\ncounter.",
-            "id": "CounterStructuredNameAndMetadata",
-            "properties": {
-                "name": {
-                    "$ref": "CounterStructuredName",
-                    "description": "Structured name of the counter."
-                },
-                "metadata": {
-                    "$ref": "CounterMetadata",
-                    "description": "Metadata associated with a counter"
-                }
-            },
-            "type": "object"
-        },
         "AutoscalingSettings": {
             "description": "Settings for WorkerPool autoscaling.",
             "id": "AutoscalingSettings",
             "properties": {
                 "algorithm": {
                     "description": "The algorithm to use for autoscaling.",
                     "enum": [
                         "AUTOSCALING_ALGORITHM_UNKNOWN",
                         "AUTOSCALING_ALGORITHM_NONE",
                         "AUTOSCALING_ALGORITHM_BASIC"
@@ skipping 10 matching lines @@
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "StreamingComputationRanges": {
             "description": "Describes full or partial data disk assignment information of the computation\nranges.",
             "id": "StreamingComputationRanges",
             "properties": {
+                "computationId": {
+                    "description": "The ID of the computation.",
+                    "type": "string"
+                },
                 "rangeAssignments": {
                     "description": "Data disk assignments for ranges from this computation.",
                     "items": {
                         "$ref": "KeyRangeDataDiskAssignment"
                     },
                     "type": "array"
-                },
-                "computationId": {
-                    "description": "The ID of the computation.",
-                    "type": "string"
                 }
             },
             "type": "object"
         },
         "ExecutionStageSummary": {
             "description": "Description of the composing transforms, names/ids, and input/outputs of a\nstage of execution.  Some composing transforms and sources may have been\ngenerated by the Dataflow service during execution planning.",
             "id": "ExecutionStageSummary",
             "properties": {
+                "kind": {
+                    "description": "Type of tranform this stage is executing.",
+                    "enum": [
+                        "UNKNOWN_KIND",
+                        "PAR_DO_KIND",
+                        "GROUP_BY_KEY_KIND",
+                        "FLATTEN_KIND",
+                        "READ_KIND",
+                        "WRITE_KIND",
+                        "CONSTANT_KIND",
+                        "SINGLETON_KIND",
+                        "SHUFFLE_KIND"
+                    ],
+                    "enumDescriptions": [
+                        "Unrecognized transform type.",
+                        "ParDo transform.",
+                        "Group By Key transform.",
+                        "Flatten transform.",
+                        "Read transform.",
+                        "Write transform.",
+                        "Constructs from a constant value, such as with Create.of.",
+                        "Creates a Singleton view of a collection.",
+                        "Opening or closing a shuffle session, often as part of a GroupByKey."
+                    ],
+                    "type": "string"
+                },
                 "outputSource": {
                     "description": "Output sources for this stage.",
                     "items": {
                         "$ref": "StageSource"
                     },
                     "type": "array"
                 },
                 "name": {
                     "description": "Dataflow service generated name for this stage.",
                     "type": "string"
@@ skipping 15 matching lines @@
                         "$ref": "ComponentTransform"
                     },
                     "type": "array"
                 },
                 "componentSource": {
                     "description": "Collections produced and consumed by component transforms of this stage.",
                     "items": {
                         "$ref": "ComponentSource"
                     },
                     "type": "array"
-                },
-                "kind": {
-                    "description": "Type of tranform this stage is executing.",
-                    "enum": [
-                        "UNKNOWN_KIND",
-                        "PAR_DO_KIND",
-                        "GROUP_BY_KEY_KIND",
-                        "FLATTEN_KIND",
-                        "READ_KIND",
-                        "WRITE_KIND",
-                        "CONSTANT_KIND",
-                        "SINGLETON_KIND",
-                        "SHUFFLE_KIND"
-                    ],
-                    "enumDescriptions": [
-                        "Unrecognized transform type.",
-                        "ParDo transform.",
-                        "Group By Key transform.",
-                        "Flatten transform.",
-                        "Read transform.",
-                        "Write transform.",
-                        "Constructs from a constant value, such as with Create.of.",
-                        "Creates a Singleton view of a collection.",
-                        "Opening or closing a shuffle session, often as part of a GroupByKey."
-                    ],
-                    "type": "string"
                 }
             },
             "type": "object"
         },
         "SendWorkerMessagesRequest": {
             "description": "A request for sending worker messages to the service.",
             "id": "SendWorkerMessagesRequest",
             "properties": {
                 "workerMessages": {
                     "description": "The WorkerMessages to send.",
@@ skipping 29 matching lines @@
                     "$ref": "Source",
                     "description": "DEPRECATED"
                 }
             },
             "type": "object"
         },
         "CPUTime": {
             "description": "Modeled after information exposed by /proc/stat.",
             "id": "CPUTime",
             "properties": {
-                "rate": {
-                    "description": "Average CPU utilization rate (% non-idle cpu / second) since previous\nsample.",
-                    "format": "double",
-                    "type": "number"
-                },
                 "timestamp": {
                     "description": "Timestamp of the measurement.",
                     "format": "google-datetime",
                     "type": "string"
                 },
                 "totalMs": {
                     "description": "Total active CPU time across all cores (ie., non-idle) in milliseconds\nsince start-up.",
                     "format": "uint64",
                     "type": "string"
+                },
+                "rate": {
+                    "description": "Average CPU utilization rate (% non-idle cpu / second) since previous\nsample.",
+                    "format": "double",
+                    "type": "number"
                 }
             },
             "type": "object"
         },
         "Environment": {
             "description": "Describes the environment in which a Dataflow Job runs.",
             "id": "Environment",
             "properties": {
+                "dataset": {
+                    "description": "The dataset for the current project where various workflow\nrelated tables are stored.\n\nThe supported resource type is:\n\nGoogle BigQuery:\n  bigquery.googleapis.com/{dataset}",
+                    "type": "string"
+                },
+                "experiments": {
+                    "description": "The list of experiments to enable.",
+                    "items": {
+                        "type": "string"
+                    },
+                    "type": "array"
+                },
+                "version": {
+                    "additionalProperties": {
+                        "description": "Properties of the object.",
+                        "type": "any"
+                    },
+                    "description": "A structure describing which components and their versions of the service\nare required in order to run the job.",
+                    "type": "object"
+                },
+                "internalExperiments": {
+                    "additionalProperties": {
+                        "description": "Properties of the object. Contains field @type with type URL.",
+                        "type": "any"
+                    },
+                    "description": "Experimental settings.",
+                    "type": "object"
+                },
                 "serviceAccountEmail": {
                     "description": "Identity to run virtual machines as. Defaults to the default account.",
                     "type": "string"
                 },
                 "userAgent": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "A description of the process that generated the request.",
@@ skipping 14 matching lines @@
                 "tempStoragePrefix": {
                     "description": "The prefix of the resources the system should use for temporary\nstorage.  The system will append the suffix \"/temp-{JOBNAME} to\nthis resource prefix, where {JOBNAME} is the value of the\njob_name field.  The resulting bucket and object prefix is used\nas the prefix of the resources used to store temporary data\nneeded during the job execution.  NOTE: This will override the\nvalue in taskrunner_settings.\nThe supported resource type is:\n\nGoogle Cloud Storage:\n\n  storage.googleapis.com/{bucket}/{object}\n  bucket.storage.googleapis.com/{object}",
                     "type": "string"
                 },
                 "workerPools": {
                     "description": "The worker pools. At least one \"harness\" worker pool must be\nspecified in order for the job to have workers.",
                     "items": {
                         "$ref": "WorkerPool"
                     },
                     "type": "array"
-                },
-                "dataset": {
-                    "description": "The dataset for the current project where various workflow\nrelated tables are stored.\n\nThe supported resource type is:\n\nGoogle BigQuery:\n  bigquery.googleapis.com/{dataset}",
-                    "type": "string"
-                },
-                "experiments": {
-                    "description": "The list of experiments to enable.",
-                    "items": {
-                        "type": "string"
-                    },
-                    "type": "array"
-                },
-                "version": {
-                    "additionalProperties": {
-                        "description": "Properties of the object.",
-                        "type": "any"
-                    },
-                    "description": "A structure describing which components and their versions of the service\nare required in order to run the job.",
-                    "type": "object"
-                },
-                "internalExperiments": {
-                    "additionalProperties": {
-                        "description": "Properties of the object. Contains field @type with type URL.",
-                        "type": "any"
-                    },
-                    "description": "Experimental settings.",
-                    "type": "object"
                 }
             },
             "type": "object"
         },
         "StreamingComputationTask": {
             "description": "A task which describes what action should be performed for the specified\nstreaming computation ranges.",
             "id": "StreamingComputationTask",
             "properties": {
+                "dataDisks": {
+                    "description": "Describes the set of data disks this task should apply to.",
+                    "items": {
+                        "$ref": "MountedDataDisk"
+                    },
+                    "type": "array"
+                },
                 "taskType": {
                     "description": "A type of streaming computation task.",
                     "enum": [
                         "STREAMING_COMPUTATION_TASK_UNKNOWN",
                         "STREAMING_COMPUTATION_TASK_STOP",
                         "STREAMING_COMPUTATION_TASK_START"
                     ],
                     "enumDescriptions": [
                         "The streaming computation task is unknown, or unspecified.",
                         "Stop processing specified streaming computation range(s).",
                         "Start processing specified streaming computation range(s)."
                     ],
                     "type": "string"
                 },
                 "computationRanges": {
                     "description": "Contains ranges of a streaming computation this task should apply to.",
                     "items": {
                         "$ref": "StreamingComputationRanges"
                     },
                     "type": "array"
-                },
-                "dataDisks": {
-                    "description": "Describes the set of data disks this task should apply to.",
-                    "items": {
-                        "$ref": "MountedDataDisk"
-                    },
-                    "type": "array"
                 }
             },
             "type": "object"
         },
         "SendDebugCaptureRequest": {
             "description": "Request to send encoded debug information.",
             "id": "SendDebugCaptureRequest",
             "properties": {
-                "data": {
-                    "description": "The encoded debug information.",
-                    "type": "string"
-                },
                 "componentId": {
                     "description": "The internal component id for which debug information is sent.",
                     "type": "string"
                 },
                 "workerId": {
                     "description": "The worker id, i.e., VM hostname.",
                     "type": "string"
+                },
+                "data": {
+                    "description": "The encoded debug information.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "GetDebugConfigResponse": {
             "description": "Response to a get debug configuration request.",
             "id": "GetDebugConfigResponse",
             "properties": {
                 "config": {
                     "description": "The encoded debug configuration for the requested component.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "ComponentTransform": {
             "description": "Description of a transform executed as part of an execution stage.",
             "id": "ComponentTransform",
             "properties": {
-                "name": {
-                    "description": "Dataflow service generated name for this source.",
-                    "type": "string"
-                },
                 "userName": {
                     "description": "Human-readable name for this transform; may be user or system generated.",
                     "type": "string"
                 },
                 "originalTransform": {
                     "description": "User name for the original user transform with which this transform is\nmost closely associated.",
                     "type": "string"
+                },
+                "name": {
+                    "description": "Dataflow service generated name for this source.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "StreamingSetupTask": {
             "description": "A task which initializes part of a streaming Dataflow job.",
             "id": "StreamingSetupTask",
             "properties": {
                 "streamingComputationTopology": {
                     "$ref": "TopologyConfig",
@@ skipping 13 matching lines @@
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "PubsubLocation": {
             "description": "Identifies a pubsub location to use for transferring data into or\nout of a streaming Dataflow job.",
             "id": "PubsubLocation",
             "properties": {
-                "withAttributes": {
-                    "description": "If true, then the client has requested to get pubsub attributes.",
-                    "type": "boolean"
-                },
-                "idLabel": {
-                    "description": "If set, contains a pubsub label from which to extract record ids.\nIf left empty, record deduplication will be strictly best effort.",
+                "topic": {
+                    "description": "A pubsub topic, in the form of\n\"pubsub.googleapis.com/topics/<project-id>/<topic-name>\"",
                     "type": "string"
                 },
                 "timestampLabel": {
                     "description": "If set, contains a pubsub label from which to extract record timestamps.\nIf left empty, record timestamps will be generated upon arrival.",
                     "type": "string"
                 },
-                "topic": {
-                    "description": "A pubsub topic, in the form of\n\"pubsub.googleapis.com/topics/<project-id>/<topic-name>\"",
-                    "type": "string"
-                },
                 "subscription": {
                     "description": "A pubsub subscription, in the form of\n\"pubsub.googleapis.com/subscriptions/<project-id>/<subscription-name>\"",
                     "type": "string"
                 },
                 "dropLateData": {
                     "description": "Indicates whether the pipeline allows late-arriving data.",
                     "type": "boolean"
                 },
                 "trackingSubscription": {
                     "description": "If set, specifies the pubsub subscription that will be used for tracking\ncustom time timestamps for watermark estimation.",
                     "type": "string"
+                },
+                "withAttributes": {
+                    "description": "If true, then the client has requested to get pubsub attributes.",
+                    "type": "boolean"
+                },
+                "idLabel": {
+                    "description": "If set, contains a pubsub label from which to extract record ids.\nIf left empty, record deduplication will be strictly best effort.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "WorkerHealthReport": {
             "description": "WorkerHealthReport contains information about the health of a worker.\n\nThe VM should be identified by the labels attached to the WorkerMessage that\nthis health ping belongs to.",
             "id": "WorkerHealthReport",
             "properties": {
                 "vmIsHealthy": {
                     "description": "Whether the VM is healthy.",
@@ skipping 20 matching lines @@
                     "format": "google-datetime",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "JobMessage": {
             "description": "A particular message pertaining to a Dataflow job.",
             "id": "JobMessage",
             "properties": {
+                "time": {
+                    "description": "The timestamp of the message.",
+                    "format": "google-datetime",
+                    "type": "string"
+                },
                 "id": {
                     "description": "Identifies the message.  This is automatically generated by the\nservice; the caller should treat it as an opaque string.",
                     "type": "string"
                 },
                 "messageText": {
                     "description": "The text of the message.",
                     "type": "string"
                 },
                 "messageImportance": {
                     "description": "Importance level of the message.",
                     "enum": [
                         "JOB_MESSAGE_IMPORTANCE_UNKNOWN",
                         "JOB_MESSAGE_DEBUG",
                         "JOB_MESSAGE_DETAILED",
                         "JOB_MESSAGE_BASIC",
                         "JOB_MESSAGE_WARNING",
                         "JOB_MESSAGE_ERROR"
                     ],
                     "enumDescriptions": [
                         "The message importance isn't specified, or is unknown.",
                         "The message is at the 'debug' level: typically only useful for\nsoftware engineers working on the code the job is running.\nTypically, Dataflow pipeline runners do not display log messages\nat this level by default.",
                         "The message is at the 'detailed' level: somewhat verbose, but\npotentially useful to users.  Typically, Dataflow pipeline\nrunners do not display log messages at this level by default.\nThese messages are displayed by default in the Dataflow\nmonitoring UI.",
                         "The message is at the 'basic' level: useful for keeping\ntrack of the execution of a Dataflow pipeline.  Typically,\nDataflow pipeline runners display log messages at this level by\ndefault, and these messages are displayed by default in the\nDataflow monitoring UI.",
                         "The message is at the 'warning' level: indicating a condition\npertaining to a job which may require human intervention.\nTypically, Dataflow pipeline runners display log messages at this\nlevel by default, and these messages are displayed by default in\nthe Dataflow monitoring UI.",
                         "The message is at the 'error' level: indicating a condition\npreventing a job from succeeding.  Typically, Dataflow pipeline\nrunners display log messages at this level by default, and these\nmessages are displayed by default in the Dataflow monitoring UI."
                     ],
                     "type": "string"
-                },
-                "time": {
-                    "description": "The timestamp of the message.",
-                    "format": "google-datetime",
-                    "type": "string"
                 }
             },
             "type": "object"
         },
         "ParameterMetadata": {
             "description": "Metadata for a specific parameter.",
             "id": "ParameterMetadata",
             "properties": {
+                "regexes": {
+                    "description": "Optional. Regexes that the parameter must match.",
+                    "items": {
+                        "type": "string"
+                    },
+                    "type": "array"
+                },
                 "label": {
                     "description": "Required. The label to display for the parameter.",
                     "type": "string"
                 },
                 "helpText": {
                     "description": "Required. The help text to display for the parameter.",
                     "type": "string"
                 },
                 "isOptional": {
                     "description": "Optional. Whether the parameter is optional. Defaults to false.",
                     "type": "boolean"
                 },
                 "name": {
                     "description": "Required. The name of the parameter.",
                     "type": "string"
-                },
-                "regexes": {
-                    "description": "Optional. Regexes that the parameter must match.",
-                    "items": {
-                        "type": "string"
-                    },
-                    "type": "array"
                 }
             },
             "type": "object"
         },
         "MultiOutputInfo": {
             "description": "Information about an output of a multi-output DoFn.",
             "id": "MultiOutputInfo",
             "properties": {
                 "tag": {
                     "description": "The id of the tag the user code will emit to this output by; this\nshould correspond to the tag of some SideInputInfo.",
@@ skipping 101 matching lines @@
                     "type": "string"
                 },
                 "tempStoragePrefix": {
                     "description": "The prefix of the resources the taskrunner should use for\ntemporary storage.\n\nThe supported resource type is:\n\nGoogle Cloud Storage:\n  storage.googleapis.com/{bucket}/{object}\n  bucket.storage.googleapis.com/{object}",
                     "type": "string"
                 },
                 "baseTaskDir": {
                     "description": "The location on the worker for task-specific subdirectories.",
                     "type": "string"
                 },
+                "commandlinesFileName": {
+                    "description": "The file to store preprocessing commands in.",
+                    "type": "string"
+                },
                 "languageHint": {
                     "description": "The suggested backend language.",
                     "type": "string"
                 },
-                "commandlinesFileName": {
-                    "description": "The file to store preprocessing commands in.",
-                    "type": "string"
-                },
                 "baseUrl": {
                     "description": "The base URL for the taskrunner to use when accessing Google Cloud APIs.\n\nWhen workers access Google Cloud APIs, they logically do so via\nrelative URLs.  If this field is specified, it supplies the base\nURL to use for resolving these relative URLs.  The normative\nalgorithm used is defined by RFC 1808, \"Relative Uniform Resource\nLocators\".\n\nIf not specified, the default value is \"http://www.googleapis.com/\"",
                     "type": "string"
                 },
                 "logToSerialconsole": {
                     "description": "Whether to send taskrunner log info to Google Compute Engine VM serial\nconsole.",
                     "type": "boolean"
                 },
                 "continueOnException": {
                     "description": "Whether to continue taskrunner if an exception is hit.",
@@ skipping 24 matching lines @@
             "properties": {
                 "recordIndex": {
                     "description": "Position is a record index.",
                     "format": "int64",
                     "type": "string"
                 },
                 "shufflePosition": {
                     "description": "CloudPosition is a base64 encoded BatchShufflePosition (with FIXED\nsharding).",
                     "type": "string"
                 },
+                "byteOffset": {
+                    "description": "Position is a byte offset.",
+                    "format": "int64",
+                    "type": "string"
+                },
                 "concatPosition": {
                     "$ref": "ConcatPosition",
                     "description": "CloudPosition is a concat position."
                 },
-                "byteOffset": {
-                    "description": "Position is a byte offset.",
-                    "format": "int64",
-                    "type": "string"
-                },
                 "end": {
                     "description": "Position is past all other positions. Also useful for the end\nposition of an unbounded range.",
                     "type": "boolean"
                 },
                 "key": {
                     "description": "Position is a string key, ordered lexicographically.",
                     "type": "string"
                 }
             },
             "type": "object"
@@ skipping 12 matching lines @@
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "Source": {
             "description": "A source that records can be read and decoded from.",
             "id": "Source",
             "properties": {
-                "metadata": {
-                    "$ref": "SourceMetadata",
-                    "description": "Optionally, metadata for this source can be supplied right away,\navoiding a SourceGetMetadataOperation roundtrip\n(see SourceOperationRequest).\n\nThis field is meaningful only in the Source objects populated\nby the user (e.g. when filling in a DerivedSource).\nSource objects supplied by the framework to the user don't have\nthis field populated."
-                },
-                "baseSpecs": {
-                    "description": "While splitting, sources may specify the produced bundles\nas differences against another source, in order to save backend-side\nmemory and allow bigger jobs. For details, see SourceSplitRequest.\nTo support this use case, the full set of parameters of the source\nis logically obtained by taking the latest explicitly specified value\nof each parameter in the order:\nbase_specs (later items win), spec (overrides anything in base_specs).",
-                    "items": {
-                        "additionalProperties": {
-                            "description": "Properties of the object.",
-                            "type": "any"
-                        },
-                        "type": "object"
-                    },
-                    "type": "array"
-                },
                 "codec": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "The codec to use to decode data read from the source.",
                     "type": "object"
                 },
                 "doesNotNeedSplitting": {
                     "description": "Setting this value to true hints to the framework that the source\ndoesn't need splitting, and using SourceSplitRequest on it would\nyield SOURCE_SPLIT_OUTCOME_USE_CURRENT.\n\nE.g. a file splitter may set this to true when splitting a single file\ninto a set of byte ranges of appropriate size, and set this\nto false when splitting a filepattern into individual files.\nHowever, for efficiency, a file splitter may decide to produce\nfile subranges directly from the filepattern to avoid a splitting\nround-trip.\n\nSee SourceSplitRequest for an overview of the splitting process.\n\nThis field is meaningful only in the Source objects populated\nby the user (e.g. when filling in a DerivedSource).\nSource objects supplied by the framework to the user don't have\nthis field populated.",
                     "type": "boolean"
                 },
                 "spec": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "The source to read from, plus its parameters.",
                     "type": "object"
+                },
+                "metadata": {
+                    "$ref": "SourceMetadata",
+                    "description": "Optionally, metadata for this source can be supplied right away,\navoiding a SourceGetMetadataOperation roundtrip\n(see SourceOperationRequest).\n\nThis field is meaningful only in the Source objects populated\nby the user (e.g. when filling in a DerivedSource).\nSource objects supplied by the framework to the user don't have\nthis field populated."
+                },
+                "baseSpecs": {
+                    "description": "While splitting, sources may specify the produced bundles\nas differences against another source, in order to save backend-side\nmemory and allow bigger jobs. For details, see SourceSplitRequest.\nTo support this use case, the full set of parameters of the source\nis logically obtained by taking the latest explicitly specified value\nof each parameter in the order:\nbase_specs (later items win), spec (overrides anything in base_specs).",
+                    "items": {
+                        "additionalProperties": {
+                            "description": "Properties of the object.",
+                            "type": "any"
+                        },
+                        "type": "object"
+                    },
+                    "type": "array"
                 }
             },
             "type": "object"
         },
         "WorkerPool": {
             "description": "Describes one particular pool of Cloud Dataflow workers to be\ninstantiated by the Cloud Dataflow service in order to perform the\ncomputations required by a job.  Note that a workflow job may use\nmultiple pools, in order to match the various computational\nrequirements of the various stages of the job.",
             "id": "WorkerPool",
             "properties": {
-                "numThreadsPerWorker": {
-                    "description": "The number of threads per worker harness. If empty or unspecified, the\nservice will choose a number of threads (according to the number of cores\non the selected machine type for batch, or 1 by convention for streaming).",
-                    "format": "int32",
-                    "type": "integer"
-                },
-                "zone": {
-                    "description": "Zone to run the worker pools in.  If empty or unspecified, the service\nwill attempt to choose a reasonable default.",
-                    "type": "string"
-                },
-                "numWorkers": {
-                    "description": "Number of Google Compute Engine workers in this pool needed to\nexecute the job.  If zero or unspecified, the service will\nattempt to choose a reasonable default.",
-                    "format": "int32",
-                    "type": "integer"
-                },
-                "diskSourceImage": {
-                    "description": "Fully qualified source image for disks.",
-                    "type": "string"
-                },
                 "packages": {
                     "description": "Packages to be installed on workers.",
                     "items": {
                         "$ref": "Package"
                     },
                     "type": "array"
                 },
                 "teardownPolicy": {
                     "description": "Sets the policy for determining when to turndown worker pool.\nAllowed values are: `TEARDOWN_ALWAYS`, `TEARDOWN_ON_SUCCESS`, and\n`TEARDOWN_NEVER`.\n`TEARDOWN_ALWAYS` means workers are always torn down regardless of whether\nthe job succeeds. `TEARDOWN_ON_SUCCESS` means workers are torn down\nif the job succeeds. `TEARDOWN_NEVER` means the workers are never torn\ndown.\n\nIf the workers are not torn down by the service, they will\ncontinue to run and use Google Compute Engine VM resources in the\nuser's project until they are explicitly terminated by the user.\nBecause of this, Google recommends using the `TEARDOWN_ALWAYS`\npolicy except for small, manually supervised test jobs.\n\nIf unknown or unspecified, the service will attempt to choose a reasonable\ndefault.",
                     "enum": [
@@ skipping 24 matching lines @@
                 },
                 "diskSizeGb": {
                     "description": "Size of root disk for VMs, in GB.  If zero or unspecified, the service will\nattempt to choose a reasonable default.",
                     "format": "int32",
                     "type": "integer"
                 },
                 "workerHarnessContainerImage": {
                     "description": "Required. Docker container image that executes the Cloud Dataflow worker\nharness, residing in Google Container Registry.",
                     "type": "string"
                 },
+                "diskType": {
+                    "description": "Type of root disk for VMs.  If empty or unspecified, the service will\nattempt to choose a reasonable default.",
+                    "type": "string"
+                },
                 "machineType": {
                     "description": "Machine type (e.g. \"n1-standard-1\").  If empty or unspecified, the\nservice will attempt to choose a reasonable default.",
                     "type": "string"
                 },
-                "diskType": {
-                    "description": "Type of root disk for VMs.  If empty or unspecified, the service will\nattempt to choose a reasonable default.",
-                    "type": "string"
-                },
                 "kind": {
                     "description": "The kind of the worker pool; currently only `harness` and `shuffle`\nare supported.",
                     "type": "string"
                 },
                 "dataDisks": {
                     "description": "Data disks that are used by a VM in this workflow.",
                     "items": {
                         "$ref": "Disk"
                     },
                     "type": "array"
                 },
                 "subnetwork": {
                     "description": "Subnetwork to which VMs will be assigned, if desired.  Expected to be of\nthe form \"regions/REGION/subnetworks/SUBNETWORK\".",
                     "type": "string"
                 },
                 "ipConfiguration": {
                     "description": "Configuration for VM IPs.",
                     "enum": [
                         "WORKER_IP_UNSPECIFIED",
                         "WORKER_IP_PUBLIC",
                         "WORKER_IP_PRIVATE"
                     ],
                     "enumDescriptions": [
                         "The configuration is unknown, or unspecified.",
                         "Workers should have public IP addresses.",
                         "Workers should have private IP addresses."
                     ],
                     "type": "string"
                 },
+                "taskrunnerSettings": {
+                    "$ref": "TaskRunnerSettings",
+                    "description": "Settings passed through to Google Compute Engine workers when\nusing the standard Dataflow task runner.  Users should ignore\nthis field."
+                },
                 "autoscalingSettings": {
                     "$ref": "AutoscalingSettings",
                     "description": "Settings for autoscaling of this WorkerPool."
                 },
-                "taskrunnerSettings": {
-                    "$ref": "TaskRunnerSettings",
-                    "description": "Settings passed through to Google Compute Engine workers when\nusing the standard Dataflow task runner.  Users should ignore\nthis field."
-                },
                 "metadata": {
                     "additionalProperties": {
                         "type": "string"
                     },
                     "description": "Metadata to set on the Google Compute Engine VMs.",
                     "type": "object"
                 },
                 "defaultPackageSet": {
                     "description": "The default package set to install.  This allows the service to\nselect a default set of packages which are useful to worker\nharnesses written in a particular language.",
                     "enum": [
                         "DEFAULT_PACKAGE_SET_UNKNOWN",
                         "DEFAULT_PACKAGE_SET_NONE",
                         "DEFAULT_PACKAGE_SET_JAVA",
                         "DEFAULT_PACKAGE_SET_PYTHON"
                     ],
                     "enumDescriptions": [
                         "The default set of packages to stage is unknown, or unspecified.",
                         "Indicates that no packages should be staged at the worker unless\nexplicitly specified by the job.",
                         "Stage packages typically useful to workers written in Java.",
                         "Stage pacakges typically useful to workers written in Python."
                     ],
                     "type": "string"
                 },
                 "network": {
                     "description": "Network to which VMs will be assigned.  If empty or unspecified,\nthe service will use the network \"default\".",
                     "type": "string"
+                },
+                "zone": {
+                    "description": "Zone to run the worker pools in.  If empty or unspecified, the service\nwill attempt to choose a reasonable default.",
+                    "type": "string"
+                },
+                "numWorkers": {
+                    "description": "Number of Google Compute Engine workers in this pool needed to\nexecute the job.  If zero or unspecified, the service will\nattempt to choose a reasonable default.",
+                    "format": "int32",
+                    "type": "integer"
+                },
+                "numThreadsPerWorker": {
+                    "description": "The number of threads per worker harness. If empty or unspecified, the\nservice will choose a number of threads (according to the number of cores\non the selected machine type for batch, or 1 by convention for streaming).",
+                    "format": "int32",
+                    "type": "integer"
+                },
+                "diskSourceImage": {
+                    "description": "Fully qualified source image for disks.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "SourceOperationRequest": {
             "description": "A work item that represents the different operations that can be\nperformed on a user-defined Source specification.",
             "id": "SourceOperationRequest",
             "properties": {
                 "getMetadata": {
                     "$ref": "SourceGetMetadataRequest",
                     "description": "Information about a request to get metadata about a source."
                 },
                 "split": {
                     "$ref": "SourceSplitRequest",
                     "description": "Information about a request to split a source."
                 }
             },
             "type": "object"
         },
         "WorkItem": {
             "description": "WorkItem represents basic information about a WorkItem to be executed\nin the cloud.",
             "id": "WorkItem",
             "properties": {
-                "shellTask": {
-                    "$ref": "ShellTask",
-                    "description": "Additional information for ShellTask WorkItems."
+                "projectId": {
+                    "description": "Identifies the cloud project this WorkItem belongs to.",
+                    "type": "string"
+                },
+                "reportStatusInterval": {
+                    "description": "Recommended reporting interval.",
+                    "format": "google-duration",
+                    "type": "string"
+                },
+                "sourceOperationTask": {
+                    "$ref": "SourceOperationRequest",
+                    "description": "Additional information for source operation WorkItems."
+                },
+                "streamingSetupTask": {
+                    "$ref": "StreamingSetupTask",
+                    "description": "Additional information for StreamingSetupTask WorkItems."
+                },
+                "streamingConfigTask": {
+                    "$ref": "StreamingConfigTask",
+                    "description": "Additional information for StreamingConfigTask WorkItems."
+                },
+                "leaseExpireTime": {
+                    "description": "Time when the lease on this Work will expire.",
+                    "format": "google-datetime",
+                    "type": "string"
+                },
+                "initialReportIndex": {
+                    "description": "The initial index to use when reporting the status of the WorkItem.",
+                    "format": "int64",
+                    "type": "string"
                 },
                 "streamingComputationTask": {
                     "$ref": "StreamingComputationTask",
                     "description": "Additional information for StreamingComputationTask WorkItems."
                 },
+                "shellTask": {
+                    "$ref": "ShellTask",
+                    "description": "Additional information for ShellTask WorkItems."
+                },
                 "jobId": {
                     "description": "Identifies the workflow job this WorkItem belongs to.",
                     "type": "string"
                 },
                 "id": {
                     "description": "Identifies this WorkItem.",
                     "format": "int64",
                     "type": "string"
                 },
                 "configuration": {
                     "description": "Work item-specific configuration as an opaque blob.",
                     "type": "string"
                 },
                 "mapTask": {
                     "$ref": "MapTask",
                     "description": "Additional information for MapTask WorkItems."
                 },
                 "seqMapTask": {
                     "$ref": "SeqMapTask",
                     "description": "Additional information for SeqMapTask WorkItems."
                 },
                 "packages": {
                     "description": "Any required packages that need to be fetched in order to execute\nthis WorkItem.",
                     "items": {
                         "$ref": "Package"
                     },
                     "type": "array"
-                },
-                "projectId": {
-                    "description": "Identifies the cloud project this WorkItem belongs to.",
-                    "type": "string"
-                },
-                "sourceOperationTask": {
-                    "$ref": "SourceOperationRequest",
-                    "description": "Additional information for source operation WorkItems."
-                },
-                "streamingSetupTask": {
-                    "$ref": "StreamingSetupTask",
-                    "description": "Additional information for StreamingSetupTask WorkItems."
-                },
-                "reportStatusInterval": {
-                    "description": "Recommended reporting interval.",
-                    "format": "google-duration",
-                    "type": "string"
-                },
-                "streamingConfigTask": {
-                    "$ref": "StreamingConfigTask",
-                    "description": "Additional information for StreamingConfigTask WorkItems."
-                },
-                "leaseExpireTime": {
-                    "description": "Time when the lease on this Work will expire.",
-                    "format": "google-datetime",
-                    "type": "string"
-                },
-                "initialReportIndex": {
-                    "description": "The initial index to use when reporting the status of the WorkItem.",
-                    "format": "int64",
-                    "type": "string"
                 }
             },
             "type": "object"
-        },
-        "ReportedParallelism": {
-            "description": "Represents the level of parallelism in a WorkItem's input,\nreported by the worker.",
-            "id": "ReportedParallelism",
-            "properties": {
-                "value": {
-                    "description": "Specifies the level of parallelism in case it is finite.",
-                    "format": "double",
-                    "type": "number"
-                },
-                "isInfinite": {
-                    "description": "Specifies whether the parallelism is infinite. If true, \"value\" is\nignored.\nInfinite parallelism means the service will assume that the work item\ncan always be split into more non-empty work items by dynamic splitting.\nThis is a work-around for lack of support for infinity by the current\nJSON-based Java RPC stack.",
-                    "type": "boolean"
-                }
-            },
-            "type": "object"
         },
         "ResourceUtilizationReport": {
             "description": "Worker metrics exported from workers. This contains resource utilization\nmetrics accumulated from a variety of sources. For more information, see\ngo/df-resource-signals.",
             "id": "ResourceUtilizationReport",
             "properties": {
                 "cpuTime": {
                     "description": "CPU utilization samples.",
                     "items": {
                         "$ref": "CPUTime"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
+        "ReportedParallelism": {
+            "description": "Represents the level of parallelism in a WorkItem's input,\nreported by the worker.",
+            "id": "ReportedParallelism",
+            "properties": {
+                "isInfinite": {
+                    "description": "Specifies whether the parallelism is infinite. If true, \"value\" is\nignored.\nInfinite parallelism means the service will assume that the work item\ncan always be split into more non-empty work items by dynamic splitting.\nThis is a work-around for lack of support for infinity by the current\nJSON-based Java RPC stack.",
+                    "type": "boolean"
+                },
+                "value": {
+                    "description": "Specifies the level of parallelism in case it is finite.",
+                    "format": "double",
+                    "type": "number"
+                }
+            },
+            "type": "object"
+        },
         "TopologyConfig": {
             "description": "Global topology of the streaming Dataflow job, including all\ncomputations and their sharded locations.",
             "id": "TopologyConfig",
             "properties": {
+                "forwardingKeyBits": {
+                    "description": "The size (in bits) of keys that will be assigned to source messages.",
+                    "format": "int32",
+                    "type": "integer"
+                },
+                "userStageToComputationNameMap": {
+                    "additionalProperties": {
+                        "type": "string"
+                    },
+                    "description": "Maps user stage names to stable computation names.",
+                    "type": "object"
+                },
                 "computations": {
                     "description": "The computations associated with a streaming Dataflow job.",
                     "items": {
                         "$ref": "ComputationTopology"
                     },
                     "type": "array"
                 },
                 "dataDiskAssignments": {
                     "description": "The disks assigned to a streaming Dataflow job.",
                     "items": {
                         "$ref": "DataDiskAssignment"
                     },
                     "type": "array"
                 },
                 "persistentStateVersion": {
                     "description": "Version number for persistent state.",
                     "format": "int32",
                     "type": "integer"
-                },
-                "forwardingKeyBits": {
-                    "description": "The size (in bits) of keys that will be assigned to source messages.",
-                    "format": "int32",
-                    "type": "integer"
-                },
-                "userStageToComputationNameMap": {
-                    "additionalProperties": {
-                        "type": "string"
-                    },
-                    "description": "Maps user stage names to stable computation names.",
-                    "type": "object"
                 }
             },
             "type": "object"
         },
         "SourceSplitOptions": {
             "description": "Hints for splitting a Source into bundles (parts for parallel\nprocessing) using SourceSplitRequest.",
             "id": "SourceSplitOptions",
             "properties": {
                 "desiredBundleSizeBytes": {
                     "description": "The source should be split into a set of bundles where the estimated size\nof each is approximately this many bytes.",
@@ skipping 16 matching lines @@
                     "$ref": "Source",
                     "description": "The source to read from."
                 }
             },
             "type": "object"
         },
         "WorkerSettings": {
             "description": "Provides data to pass through to the worker harness.",
             "id": "WorkerSettings",
             "properties": {
-                "tempStoragePrefix": {
-                    "description": "The prefix of the resources the system should use for temporary\nstorage.\n\nThe supported resource type is:\n\nGoogle Cloud Storage:\n\n  storage.googleapis.com/{bucket}/{object}\n  bucket.storage.googleapis.com/{object}",
-                    "type": "string"
-                },
-                "baseUrl": {
-                    "description": "The base URL for accessing Google Cloud APIs.\n\nWhen workers access Google Cloud APIs, they logically do so via\nrelative URLs.  If this field is specified, it supplies the base\nURL to use for resolving these relative URLs.  The normative\nalgorithm used is defined by RFC 1808, \"Relative Uniform Resource\nLocators\".\n\nIf not specified, the default value is \"http://www.googleapis.com/\"",
-                    "type": "string"
-                },
-                "reportingEnabled": {
-                    "description": "Whether to send work progress updates to the service.",
-                    "type": "boolean"
-                },
                 "servicePath": {
                     "description": "The Cloud Dataflow service path relative to the root URL, for example,\n\"dataflow/v1b3/projects\".",
                     "type": "string"
                 },
                 "shuffleServicePath": {
                     "description": "The Shuffle service path relative to the root URL, for example,\n\"shuffle/v1beta1\".",
                     "type": "string"
                 },
                 "workerId": {
                     "description": "The ID of the worker running this pipeline.",
                     "type": "string"
+                },
+                "tempStoragePrefix": {
+                    "description": "The prefix of the resources the system should use for temporary\nstorage.\n\nThe supported resource type is:\n\nGoogle Cloud Storage:\n\n  storage.googleapis.com/{bucket}/{object}\n  bucket.storage.googleapis.com/{object}",
+                    "type": "string"
+                },
+                "baseUrl": {
+                    "description": "The base URL for accessing Google Cloud APIs.\n\nWhen workers access Google Cloud APIs, they logically do so via\nrelative URLs.  If this field is specified, it supplies the base\nURL to use for resolving these relative URLs.  The normative\nalgorithm used is defined by RFC 1808, \"Relative Uniform Resource\nLocators\".\n\nIf not specified, the default value is \"http://www.googleapis.com/\"",
+                    "type": "string"
+                },
+                "reportingEnabled": {
+                    "description": "Whether to send work progress updates to the service.",
+                    "type": "boolean"
                 }
             },
             "type": "object"
-        },
-        "StreamingStageLocation": {
-            "description": "Identifies the location of a streaming computation stage, for\nstage-to-stage communication.",
-            "id": "StreamingStageLocation",
-            "properties": {
-                "streamId": {
-                    "description": "Identifies the particular stream within the streaming Dataflow\njob.",
-                    "type": "string"
-                }
-            },
-            "type": "object"
         },
         "DataDiskAssignment": {
             "description": "Data disk assignment for a given VM instance.",
             "id": "DataDiskAssignment",
             "properties": {
-                "vmInstance": {
-                    "description": "VM instance name the data disks mounted to, for example\n\"myproject-1014-104817-4c2-harness-0\".",
-                    "type": "string"
-                },
                 "dataDisks": {
                     "description": "Mounted data disks. The order is important a data disk's 0-based index in\nthis list defines which persistent directory the disk is mounted to, for\nexample the list of { \"myproject-1014-104817-4c2-harness-0-disk-0\" },\n{ \"myproject-1014-104817-4c2-harness-0-disk-1\" }.",
                     "items": {
                         "type": "string"
                     },
                     "type": "array"
+                },
+                "vmInstance": {
+                    "description": "VM instance name the data disks mounted to, for example\n\"myproject-1014-104817-4c2-harness-0\".",
+                    "type": "string"
                 }
             },
             "type": "object"
+        },
+        "StreamingStageLocation": {
+            "description": "Identifies the location of a streaming computation stage, for\nstage-to-stage communication.",
+            "id": "StreamingStageLocation",
+            "properties": {
+                "streamId": {
+                    "description": "Identifies the particular stream within the streaming Dataflow\njob.",
+                    "type": "string"
+                }
+            },
+            "type": "object"
         },
         "ApproximateSplitRequest": {
             "description": "A suggestion by the service to the worker to dynamically split the WorkItem.",
             "id": "ApproximateSplitRequest",
             "properties": {
                 "position": {
                     "$ref": "Position",
                     "description": "A Position at which to split the work item."
                 },
                 "fractionConsumed": {
                     "description": "A fraction at which to split the work item, from 0.0 (beginning of the\ninput) to 1.0 (end of the input).",
                     "format": "double",
                     "type": "number"
                 }
             },
             "type": "object"
         },
         "Status": {
             "description": "The `Status` type defines a logical error model that is suitable for different\nprogramming environments, including REST APIs and RPC APIs. It is used by\n[gRPC](https://github.com/grpc). The error model is designed to be:\n\n- Simple to use and understand for most users\n- Flexible enough to meet unexpected needs\n\n# Overview\n\nThe `Status` message contains three pieces of data: error code, error message,\nand error details. The error code should be an enum value of\ngoogle.rpc.Code, but it may accept additional error codes if needed.  The\nerror message should be a developer-facing English message that helps\ndevelopers *understand* and *resolve* the error. If a localized user-facing\nerror message is needed, put the localized message in the error details or\nlocalize it in the client. The optional error details may contain arbitrary\ninformation about the error. There is a predefined set of error detail types\nin the package `google.rpc` which can be used for common error conditions.\n\n# Language mapping\n\nThe `Status` message is the logical representation of the error model, but it\nis not necessarily the actual wire format. When the `Status` message is\nexposed in different client libraries and different wire protocols, it can be\nmapped differently. For example, it will likely be mapped to some exceptions\nin Java, but more likely mapped to some error codes in C.\n\n# Other uses\n\nThe error model and the `Status` message can be used in a variety of\nenvironments, either with or without APIs, to provide a\nconsistent developer experience across different environments.\n\nExample uses of this error model include:\n\n- Partial errors. If a service needs to return partial errors to the client,\n    it may embed the `Status` in the normal response to indicate the partial\n    errors.\n\n- Workflow errors. A typical workflow has multiple steps. Each step may\n    have a `Status` message for error reporting purpose.\n\n- Batch operations. If a client uses batch request and batch response, the\n    `Status` message should be used directly inside batch response, one for\n    each error sub-response.\n\n- Asynchronous operations. If an API call embeds asynchronous operation\n    results in its response, the status of those operations should be\n    represented directly using the `Status` message.\n\n- Logging. If some API errors are stored in logs, the message `Status` could\n    be used directly after any stripping needed for security/privacy reasons.",
             "id": "Status",
             "properties": {
+                "code": {
+                    "description": "The status code, which should be an enum value of google.rpc.Code.",
+                    "format": "int32",
+                    "type": "integer"
+                },
+                "message": {
+                    "description": "A developer-facing error message, which should be in English. Any\nuser-facing error message should be localized and sent in the\ngoogle.rpc.Status.details field, or localized by the client.",
+                    "type": "string"
+                },
                 "details": {
                     "description": "A list of messages that carry the error details.  There will be a\ncommon set of message types for APIs to use.",
                     "items": {
                         "additionalProperties": {
                             "description": "Properties of the object. Contains field @type with type URL.",
                             "type": "any"
                         },
                         "type": "object"
                     },
                     "type": "array"
-                },
-                "code": {
-                    "description": "The status code, which should be an enum value of google.rpc.Code.",
-                    "format": "int32",
-                    "type": "integer"
-                },
-                "message": {
-                    "description": "A developer-facing error message, which should be in English. Any\nuser-facing error message should be localized and sent in the\ngoogle.rpc.Status.details field, or localized by the client.",
-                    "type": "string"
                 }
             },
             "type": "object"
         },
         "StreamLocation": {
             "description": "Describes a stream of data, either as input to be processed or as\noutput of a streaming Dataflow job.",
             "id": "StreamLocation",
             "properties": {
                 "customSourceLocation": {
                     "$ref": "CustomSourceLocation",
@@ skipping 21 matching lines @@
                 "workerMessageResponses": {
                     "description": "The servers response to the worker messages.",
                     "items": {
                         "$ref": "WorkerMessageResponse"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
-        "LeaseWorkItemResponse": {
-            "description": "Response to a request to lease WorkItems.",
-            "id": "LeaseWorkItemResponse",
+        "StreamingComputationConfig": {
+            "description": "Configuration information for a single streaming computation.",
+            "id": "StreamingComputationConfig",
             "properties": {
-                "workItems": {
-                    "description": "A list of the leased WorkItems.",
+                "computationId": {
+                    "description": "Unique identifier for this computation.",
+                    "type": "string"
+                },
+                "systemName": {
+                    "description": "System defined name for this computation.",
+                    "type": "string"
+                },
+                "stageName": {
+                    "description": "Stage name of this computation.",
+                    "type": "string"
+                },
+                "instructions": {
+                    "description": "Instructions that comprise the computation.",
                     "items": {
-                        "$ref": "WorkItem"
+                        "$ref": "ParallelInstruction"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "TransformSummary": {
             "description": "Description of the type, names/ids, and input/outputs for a transform.",
             "id": "TransformSummary",
             "properties": {
-                "name": {
-                    "description": "User provided name for this transform instance.",
-                    "type": "string"
-                },
                 "id": {
                     "description": "SDK generated id of this transform instance.",
                     "type": "string"
                 },
+                "outputCollectionName": {
+                    "description": "User  names for all collection outputs to this transform.",
+                    "items": {
+                        "type": "string"
+                    },
+                    "type": "array"
+                },
                 "displayData": {
                     "description": "Transform-specific display data.",
                     "items": {
                         "$ref": "DisplayData"
                     },
                     "type": "array"
                 },
-                "outputCollectionName": {
-                    "description": "User  names for all collection outputs to this transform.",
-                    "items": {
-                        "type": "string"
-                    },
-                    "type": "array"
-                },
                 "kind": {
                     "description": "Type of transform.",
                     "enum": [
                         "UNKNOWN_KIND",
                         "PAR_DO_KIND",
                         "GROUP_BY_KEY_KIND",
                         "FLATTEN_KIND",
                         "READ_KIND",
                         "WRITE_KIND",
                         "CONSTANT_KIND",
@@ skipping 12 matching lines @@
                         "Opening or closing a shuffle session, often as part of a GroupByKey."
                     ],
                     "type": "string"
                 },
                 "inputCollectionName": {
                     "description": "User names for all collection inputs to this transform.",
                     "items": {
                         "type": "string"
                     },
                     "type": "array"
+                },
+                "name": {
+                    "description": "User provided name for this transform instance.",
+                    "type": "string"
+                }
+            },
+            "type": "object"
+        },
+        "LeaseWorkItemResponse": {
+            "description": "Response to a request to lease WorkItems.",
+            "id": "LeaseWorkItemResponse",
+            "properties": {
+                "workItems": {
+                    "description": "A list of the leased WorkItems.",
+                    "items": {
+                        "$ref": "WorkItem"
+                    },
+                    "type": "array"
                 }
             },
             "type": "object"
         },
-        "StreamingComputationConfig": {
-            "description": "Configuration information for a single streaming computation.",
-            "id": "StreamingComputationConfig",
+        "LaunchTemplateParameters": {
+            "description": "Parameters to provide to the template being launched.",
+            "id": "LaunchTemplateParameters",
             "properties": {
-                "computationId": {
-                    "description": "Unique identifier for this computation.",
+                "jobName": {
+                    "description": "Required. The job name to use for the created job.",
                     "type": "string"
                 },
-                "systemName": {
-                    "description": "System defined name for this computation.",
-                    "type": "string"
+                "environment": {
+                    "$ref": "RuntimeEnvironment",
+                    "description": "The runtime environment for the job."
                 },
-                "stageName": {
-                    "description": "Stage name of this computation.",
-                    "type": "string"
-                },
-                "instructions": {
-                    "description": "Instructions that comprise the computation.",
-                    "items": {
-                        "$ref": "ParallelInstruction"
+                "parameters": {
+                    "additionalProperties": {
+                        "type": "string"
                     },
-                    "type": "array"
+                    "description": "The runtime parameters to pass to the job.",
+                    "type": "object"
                 }
             },
             "type": "object"
         },
         "Sink": {
             "description": "A sink that records can be encoded and written to.",
             "id": "Sink",
             "properties": {
                 "codec": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "The codec to use to encode data written to the sink.",
                     "type": "object"
                 },
                 "spec": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "The sink to write to, plus its parameters.",
                     "type": "object"
                 }
             },
             "type": "object"
         },
-        "LaunchTemplateParameters": {
-            "description": "Parameters to provide to the template being launched.",
-            "id": "LaunchTemplateParameters",
-            "properties": {
-                "environment": {
-                    "$ref": "RuntimeEnvironment",
-                    "description": "The runtime environment for the job."
-                },
-                "parameters": {
-                    "additionalProperties": {
-                        "type": "string"
-                    },
-                    "description": "The runtime parameters to pass to the job.",
-                    "type": "object"
-                },
-                "jobName": {
-                    "description": "Required. The job name to use for the created job.",
-                    "type": "string"
-                }
-            },
-            "type": "object"
-        },
         "FlattenInstruction": {
             "description": "An instruction that copies its inputs (zero or more) to its (single) output.",
             "id": "FlattenInstruction",
             "properties": {
                 "inputs": {
                     "description": "Describes the inputs to the flatten instruction.",
                     "items": {
                         "$ref": "InstructionInput"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "PartialGroupByKeyInstruction": {
             "description": "An instruction that does a partial group-by-key.\nOne input and one output.",
             "id": "PartialGroupByKeyInstruction",
             "properties": {
-                "valueCombiningFn": {
-                    "additionalProperties": {
-                        "description": "Properties of the object.",
-                        "type": "any"
-                    },
-                    "description": "The value combining function to invoke.",
-                    "type": "object"
-                },
-                "inputElementCodec": {
-                    "additionalProperties": {
-                        "description": "Properties of the object.",
-                        "type": "any"
-                    },
-                    "description": "The codec to use for interpreting an element in the input PTable.",
-                    "type": "object"
-                },
                 "originalCombineValuesInputStoreName": {
                     "description": "If this instruction includes a combining function this is the name of the\nintermediate store between the GBK and the CombineValues.",
                     "type": "string"
                 },
+                "originalCombineValuesStepName": {
+                    "description": "If this instruction includes a combining function, this is the name of the\nCombineValues instruction lifted into this instruction.",
+                    "type": "string"
+                },
                 "sideInputs": {
                     "description": "Zero or more side inputs.",
                     "items": {
                         "$ref": "SideInputInfo"
                     },
                     "type": "array"
                 },
-                "originalCombineValuesStepName": {
-                    "description": "If this instruction includes a combining function, this is the name of the\nCombineValues instruction lifted into this instruction.",
-                    "type": "string"
-                },
                 "input": {
                     "$ref": "InstructionInput",
                     "description": "Describes the input to the partial group-by-key instruction."
+                },
+                "inputElementCodec": {
+                    "additionalProperties": {
+                        "description": "Properties of the object.",
+                        "type": "any"
+                    },
+                    "description": "The codec to use for interpreting an element in the input PTable.",
+                    "type": "object"
+                },
+                "valueCombiningFn": {
+                    "additionalProperties": {
+                        "description": "Properties of the object.",
+                        "type": "any"
+                    },
+                    "description": "The value combining function to invoke.",
+                    "type": "object"
                 }
             },
             "type": "object"
         },
         "InstructionInput": {
             "description": "An input of an instruction, as a reference to an output of a\nproducer instruction.",
             "id": "InstructionInput",
             "properties": {
                 "producerInstructionIndex": {
                     "description": "The index (origin zero) of the parallel instruction that produces\nthe output to be consumed by this input.  This index is relative\nto the list of instructions in this input's instruction's\ncontaining MapTask.",
                     "format": "int32",
                     "type": "integer"
                 },
                 "outputNum": {
                     "description": "The output index (origin zero) within the producer.",
                     "format": "int32",
                     "type": "integer"
                 }
             },
             "type": "object"
         },
         "StageSource": {
             "description": "Description of an input or output of an execution stage.",
             "id": "StageSource",
             "properties": {
-                "originalTransformOrCollection": {
-                    "description": "User name for the original user transform or collection with which this\nsource is most closely associated.",
-                    "type": "string"
-                },
                 "name": {
                     "description": "Dataflow service generated name for this source.",
                     "type": "string"
                 },
                 "sizeBytes": {
                     "description": "Size of the source, if measurable.",
                     "format": "int64",
                     "type": "string"
                 },
                 "userName": {
                     "description": "Human-readable name for this source; may be user or system generated.",
                     "type": "string"
+                },
+                "originalTransformOrCollection": {
+                    "description": "User name for the original user transform or collection with which this\nsource is most closely associated.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "StringList": {
             "description": "A metric value representing a list of strings.",
             "id": "StringList",
             "properties": {
                 "elements": {
                     "description": "Elements of the list.",
                     "items": {
                         "type": "string"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "DisplayData": {
             "description": "Data provided with a pipeline or transform to provide descriptive info.",
             "id": "DisplayData",
             "properties": {
+                "strValue": {
+                    "description": "Contains value if the data is of string type.",
+                    "type": "string"
+                },
                 "durationValue": {
                     "description": "Contains value if the data is of duration type.",
                     "format": "google-duration",
                     "type": "string"
                 },
                 "int64Value": {
                     "description": "Contains value if the data is of int64 type.",
                     "format": "int64",
                     "type": "string"
                 },
@@ skipping 20 matching lines @@
                 },
                 "url": {
                     "description": "An optional full URL.",
                     "type": "string"
                 },
                 "timestampValue": {
                     "description": "Contains value if the data is of timestamp type.",
                     "format": "google-datetime",
                     "type": "string"
                 },
-                "javaClassValue": {
-                    "description": "Contains value if the data is of java class type.",
-                    "type": "string"
-                },
                 "boolValue": {
                     "description": "Contains value if the data is of a boolean type.",
                     "type": "boolean"
                 },
-                "strValue": {
-                    "description": "Contains value if the data is of string type.",
-                    "type": "string"
-                }
-            },
-            "type": "object"
-        },
-        "GetDebugConfigRequest": {
-            "description": "Request to get updated debug configuration for component.",
-            "id": "GetDebugConfigRequest",
-            "properties": {
-                "workerId": {
-                    "description": "The worker id, i.e., VM hostname.",
-                    "type": "string"
-                },
-                "componentId": {
-                    "description": "The internal component id for which debug configuration is\nrequested.",
+                "javaClassValue": {
+                    "description": "Contains value if the data is of java class type.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "LeaseWorkItemRequest": {
             "description": "Request to lease WorkItems.",
             "id": "LeaseWorkItemRequest",
             "properties": {
+                "workerCapabilities": {
+                    "description": "Worker capabilities. WorkItems might be limited to workers with specific\ncapabilities.",
+                    "items": {
+                        "type": "string"
+                    },
+                    "type": "array"
+                },
+                "workerId": {
+                    "description": "Identifies the worker leasing work -- typically the ID of the\nvirtual machine running the worker.",
+                    "type": "string"
+                },
+                "requestedLeaseDuration": {
+                    "description": "The initial lease period.",
+                    "format": "google-duration",
+                    "type": "string"
+                },
                 "currentWorkerTime": {
                     "description": "The current timestamp at the worker.",
                     "format": "google-datetime",
                     "type": "string"
                 },
                 "location": {
                     "description": "The location which contains the WorkItem's job.",
                     "type": "string"
                 },
                 "workItemTypes": {
                     "description": "Filter for WorkItem type.",
                     "items": {
                         "type": "string"
                     },
                     "type": "array"
-                },
-                "workerCapabilities": {
-                    "description": "Worker capabilities. WorkItems might be limited to workers with specific\ncapabilities.",
-                    "items": {
-                        "type": "string"
-                    },
-                    "type": "array"
-                },
+                }
+            },
+            "type": "object"
+        },
+        "GetDebugConfigRequest": {
+            "description": "Request to get updated debug configuration for component.",
+            "id": "GetDebugConfigRequest",
+            "properties": {
                 "workerId": {
-                    "description": "Identifies the worker leasing work -- typically the ID of the\nvirtual machine running the worker.",
+                    "description": "The worker id, i.e., VM hostname.",
                     "type": "string"
                 },
-                "requestedLeaseDuration": {
-                    "description": "The initial lease period.",
-                    "format": "google-duration",
+                "componentId": {
+                    "description": "The internal component id for which debug configuration is\nrequested.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "GetTemplateResponse": {
             "description": "The response to a GetTemplate request.",
             "id": "GetTemplateResponse",
             "properties": {
+                "metadata": {
+                    "$ref": "TemplateMetadata",
+                    "description": "The template metadata describing the template name, available\nparameters, etc."
+                },
                 "status": {
                     "$ref": "Status",
                     "description": "The status of the get template request. Any problems with the\nrequest will be indicated in the error_details."
-                },
-                "metadata": {
-                    "$ref": "TemplateMetadata",
-                    "description": "The template metadata describing the template name, available\nparameters, etc."
                 }
             },
             "type": "object"
         },
         "ReportWorkItemStatusRequest": {
             "description": "Request to report the status of WorkItems.",
             "id": "ReportWorkItemStatusRequest",
             "properties": {
                 "workerId": {
                     "description": "The ID of the worker reporting the WorkItem status.  If this\ndoes not match the ID of the worker which the Dataflow service\nbelieves currently has the lease on the WorkItem, the report\nwill be dropped (with an error response).",
@@ skipping 11 matching lines @@
                 "workItemStatuses": {
                     "description": "The order is unimportant, except that the order of the\nWorkItemServiceState messages in the ReportWorkItemStatusResponse\ncorresponds to the order of WorkItemStatus messages here.",
                     "items": {
                         "$ref": "WorkItemStatus"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
+        "PipelineDescription": {
+            "description": "A descriptive representation of submitted pipeline as well as the executed\nform.  This data is provided by the Dataflow service for ease of visualizing\nthe pipeline and interpretting Dataflow provided metrics.",
+            "id": "PipelineDescription",
+            "properties": {
+                "displayData": {
+                    "description": "Pipeline level display data.",
+                    "items": {
+                        "$ref": "DisplayData"
+                    },
+                    "type": "array"
+                },
+                "executionPipelineStage": {
+                    "description": "Description of each stage of execution of the pipeline.",
+                    "items": {
+                        "$ref": "ExecutionStageSummary"
+                    },
+                    "type": "array"
+                },
+                "originalPipelineTransform": {
+                    "description": "Description of each transform in the pipeline and collections between them.",
+                    "items": {
+                        "$ref": "TransformSummary"
+                    },
+                    "type": "array"
+                }
+            },
+            "type": "object"
+        },
         "StreamingConfigTask": {
             "description": "A task that carries configuration information for streaming computations.",
             "id": "StreamingConfigTask",
             "properties": {
                 "streamingComputationConfigs": {
                     "description": "Set of computation configuration information.",
                     "items": {
                         "$ref": "StreamingComputationConfig"
                     },
                     "type": "array"
                 },
                 "userStepToStateFamilyNameMap": {
                     "additionalProperties": {
                         "type": "string"
                     },
                     "description": "Map from user step names to state families.",
                     "type": "object"
                 }
             },
             "type": "object"
         },
-        "PipelineDescription": {
-            "description": "A descriptive representation of submitted pipeline as well as the executed\nform.  This data is provided by the Dataflow service for ease of visualizing\nthe pipeline and interpretting Dataflow provided metrics.",
-            "id": "PipelineDescription",
+        "JobExecutionInfo": {
+            "description": "Additional information about how a Cloud Dataflow job will be executed that\nisn't contained in the submitted job.",
+            "id": "JobExecutionInfo",
             "properties": {
-                "originalPipelineTransform": {
-                    "description": "Description of each transform in the pipeline and collections between them.",
-                    "items": {
-                        "$ref": "TransformSummary"
+                "stages": {
+                    "additionalProperties": {
+                        "$ref": "JobExecutionStageInfo"
                     },
-                    "type": "array"
-                },
-                "displayData": {
-                    "description": "Pipeline level display data.",
-                    "items": {
-                        "$ref": "DisplayData"
-                    },
-                    "type": "array"
-                },
-                "executionPipelineStage": {
-                    "description": "Description of each stage of execution of the pipeline.",
-                    "items": {
-                        "$ref": "ExecutionStageSummary"
-                    },
-                    "type": "array"
+                    "description": "A mapping from each stage to the information about that stage.",
+                    "type": "object"
                 }
             },
             "type": "object"
         },
         "Step": {
             "description": "Defines a particular step within a Cloud Dataflow job.\n\nA job consists of multiple steps, each of which performs some\nspecific operation as part of the overall job.  Data is typically\npassed from one step to another as part of the job.\n\nHere's an example of a sequence of steps which together implement a\nMap-Reduce job:\n\n  * Read a collection of data from some source, parsing the\n    collection's elements.\n\n  * Validate the elements.\n\n  * Apply a user-defined function to map each element to some value\n    and extract an element-specific key value.\n\n  * Group elements with the same key into a single element with\n    that key, transforming a multiply-keyed collection into a\n    uniquely-keyed collection.\n\n  * Write the elements out to some data sink.\n\nNote that the Cloud Dataflow service may be used to run many different\ntypes of jobs, not just Map-Reduce.",
             "id": "Step",
             "properties": {
                 "name": {
                     "description": "The name that identifies the step. This must be unique for each\nstep with respect to all other steps in the Cloud Dataflow job.",
                     "type": "string"
                 },
                 "kind": {
                     "description": "The kind of step in the Cloud Dataflow job.",
                     "type": "string"
                 },
                 "properties": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "Named properties associated with the step. Each kind of\npredefined step has its own required set of properties.\nMust be provided on Create.  Only retrieved with JOB_VIEW_ALL.",
                     "type": "object"
                 }
             },
             "type": "object"
         },
-        "JobExecutionInfo": {
-            "description": "Additional information about how a Cloud Dataflow job will be executed that\nisn't contained in the submitted job.",
-            "id": "JobExecutionInfo",
-            "properties": {
-                "stages": {
-                    "additionalProperties": {
-                        "$ref": "JobExecutionStageInfo"
-                    },
-                    "description": "A mapping from each stage to the information about that stage.",
-                    "type": "object"
-                }
-            },
-            "type": "object"
-        },
         "FailedLocation": {
             "description": "Indicates which location failed to respond to a request for data.",
             "id": "FailedLocation",
             "properties": {
                 "name": {
                     "description": "The name of the failed location.",
                     "type": "string"
                 }
             },
             "type": "object"
@@ skipping 15 matching lines @@
                     "description": "Directory in a VM where disk is mounted.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "CounterMetadata": {
             "description": "CounterMetadata includes all static non-name non-value counter attributes.",
             "id": "CounterMetadata",
             "properties": {
-                "standardUnits": {
-                    "description": "System defined Units, see above enum.",
-                    "enum": [
-                        "BYTES",
-                        "BYTES_PER_SEC",
-                        "MILLISECONDS",
-                        "MICROSECONDS",
-                        "NANOSECONDS",
-                        "TIMESTAMP_MSEC",
-                        "TIMESTAMP_USEC",
-                        "TIMESTAMP_NSEC"
-                    ],
-                    "enumDescriptions": [
-                        "Counter returns a value in bytes.",
-                        "Counter returns a value in bytes per second.",
-                        "Counter returns a value in milliseconds.",
-                        "Counter returns a value in microseconds.",
-                        "Counter returns a value in nanoseconds.",
-                        "Counter returns a timestamp in milliseconds.",
-                        "Counter returns a timestamp in microseconds.",
-                        "Counter returns a timestamp in nanoseconds."
-                    ],
-                    "type": "string"
-                },
-                "otherUnits": {
-                    "description": "A string referring to the unit type.",
-                    "type": "string"
-                },
                 "kind": {
                     "description": "Counter aggregation kind.",
                     "enum": [
                         "INVALID",
                         "SUM",
                         "MAX",
                         "MIN",
                         "MEAN",
                         "OR",
                         "AND",
                         "SET",
                         "DISTRIBUTION"
                     ],
                     "enumDescriptions": [
                         "Counter aggregation kind was not set.",
                         "Aggregated value is the sum of all contributed values.",
                         "Aggregated value is the max of all contributed values.",
                         "Aggregated value is the min of all contributed values.",
                         "Aggregated value is the mean of all contributed values.",
                         "Aggregated value represents the logical 'or' of all contributed values.",
                         "Aggregated value represents the logical 'and' of all contributed values.",
                         "Aggregated value is a set of unique contributed values.",
                         "Aggregated value captures statistics about a distribution."
                     ],
                     "type": "string"
                 },
                 "description": {
                     "description": "Human-readable description of the counter semantics.",
                     "type": "string"
+                },
+                "standardUnits": {
+                    "description": "System defined Units, see above enum.",
+                    "enum": [
+                        "BYTES",
+                        "BYTES_PER_SEC",
+                        "MILLISECONDS",
+                        "MICROSECONDS",
+                        "NANOSECONDS",
+                        "TIMESTAMP_MSEC",
+                        "TIMESTAMP_USEC",
+                        "TIMESTAMP_NSEC"
+                    ],
+                    "enumDescriptions": [
+                        "Counter returns a value in bytes.",
+                        "Counter returns a value in bytes per second.",
+                        "Counter returns a value in milliseconds.",
+                        "Counter returns a value in microseconds.",
+                        "Counter returns a value in nanoseconds.",
+                        "Counter returns a timestamp in milliseconds.",
+                        "Counter returns a timestamp in microseconds.",
+                        "Counter returns a timestamp in nanoseconds."
+                    ],
+                    "type": "string"
+                },
+                "otherUnits": {
+                    "description": "A string referring to the unit type.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "ListJobMessagesResponse": {
             "description": "Response to a request to list job messages.",
             "id": "ListJobMessagesResponse",
             "properties": {
                 "jobMessages": {
                     "description": "Messages in ascending timestamp order.",
                     "items": {
                         "$ref": "JobMessage"
                     },
                     "type": "array"
                 },
                 "nextPageToken": {
                     "description": "The token to obtain the next page of results if there are more.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "ApproximateReportedProgress": {
             "description": "A progress measurement of a WorkItem by a worker.",
             "id": "ApproximateReportedProgress",
             "properties": {
-                "position": {
-                    "$ref": "Position",
-                    "description": "A Position within the work to represent a progress."
-                },
-                "fractionConsumed": {
-                    "description": "Completion as fraction of the input consumed, from 0.0 (beginning, nothing\nconsumed), to 1.0 (end of the input, entire input consumed).",
-                    "format": "double",
-                    "type": "number"
-                },
                 "consumedParallelism": {
                     "$ref": "ReportedParallelism",
                     "description": "Total amount of parallelism in the portion of input of this task that has\nalready been consumed and is no longer active. In the first two examples\nabove (see remaining_parallelism), the value should be 29 or 2\nrespectively.  The sum of remaining_parallelism and consumed_parallelism\nshould equal the total amount of parallelism in this work item.  If\nspecified, must be finite."
                 },
                 "remainingParallelism": {
                     "$ref": "ReportedParallelism",
                     "description": "Total amount of parallelism in the input of this task that remains,\n(i.e. can be delegated to this task and any new tasks via dynamic\nsplitting). Always at least 1 for non-finished work items and 0 for\nfinished.\n\n\"Amount of parallelism\" refers to how many non-empty parts of the input\ncan be read in parallel. This does not necessarily equal number\nof records. An input that can be read in parallel down to the\nindividual records is called \"perfectly splittable\".\nAn example of non-perfectly parallelizable input is a block-compressed\nfile format where a block of records has to be read as a whole,\nbut different blocks can be read in parallel.\n\nExamples:\n* If we are processing record #30 (starting at 1) out of 50 in a perfectly\n  splittable 50-record input, this value should be 21 (20 remaining + 1\n  current).\n* If we are reading through block 3 in a block-compressed file consisting\n  of 5 blocks, this value should be 3 (since blocks 4 and 5 can be\n  processed in parallel by new tasks via dynamic splitting and the current\n  task remains processing block 3).\n* If we are reading through the last block in a block-compressed file,\n  or reading or processing the last record in a perfectly splittable\n  input, this value should be 1, because apart from the current task, no\n  additional remainder can be split off."
+                },
+                "position": {
+                    "$ref": "Position",
+                    "description": "A Position within the work to represent a progress."
+                },
+                "fractionConsumed": {
+                    "description": "Completion as fraction of the input consumed, from 0.0 (beginning, nothing\nconsumed), to 1.0 (end of the input, entire input consumed).",
+                    "format": "double",
+                    "type": "number"
                 }
             },
             "type": "object"
-        },
-        "StateFamilyConfig": {
-            "description": "State family configuration.",
-            "id": "StateFamilyConfig",
-            "properties": {
-                "stateFamily": {
-                    "description": "The state family value.",
-                    "type": "string"
-                },
-                "isRead": {
-                    "description": "If true, this family corresponds to a read operation.",
-                    "type": "boolean"
-                }
-            },
-            "type": "object"
         },
         "IntegerList": {
             "description": "A metric value representing a list of integers.",
             "id": "IntegerList",
             "properties": {
                 "elements": {
                     "description": "Elements of the list.",
                     "items": {
                         "$ref": "SplitInt64"
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
+        "StateFamilyConfig": {
+            "description": "State family configuration.",
+            "id": "StateFamilyConfig",
+            "properties": {
+                "isRead": {
+                    "description": "If true, this family corresponds to a read operation.",
+                    "type": "boolean"
+                },
+                "stateFamily": {
+                    "description": "The state family value.",
+                    "type": "string"
+                }
+            },
+            "type": "object"
+        },
         "ResourceUtilizationReportResponse": {
             "description": "Service-side response to WorkerMessage reporting resource utilization.",
             "id": "ResourceUtilizationReportResponse",
             "properties": {},
             "type": "object"
         },
         "SourceSplitResponse": {
             "description": "The response to a SourceSplitRequest.",
             "id": "SourceSplitResponse",
             "properties": {
+                "shards": {
+                    "description": "DEPRECATED in favor of bundles.",
+                    "items": {
+                        "$ref": "SourceSplitShard"
+                    },
+                    "type": "array"
+                },
                 "outcome": {
                     "description": "Indicates whether splitting happened and produced a list of bundles.\nIf this is USE_CURRENT_SOURCE_AS_IS, the current source should\nbe processed \"as is\" without splitting. \"bundles\" is ignored in this case.\nIf this is SPLITTING_HAPPENED, then \"bundles\" contains a list of\nbundles into which the source was split.",
                     "enum": [
                         "SOURCE_SPLIT_OUTCOME_UNKNOWN",
                         "SOURCE_SPLIT_OUTCOME_USE_CURRENT",
                         "SOURCE_SPLIT_OUTCOME_SPLITTING_HAPPENED"
                     ],
                     "enumDescriptions": [
                         "The source split outcome is unknown, or unspecified.",
                         "The current source should be processed \"as is\" without splitting.",
                         "Splitting produced a list of bundles."
                     ],
                     "type": "string"
                 },
                 "bundles": {
                     "description": "If outcome is SPLITTING_HAPPENED, then this is a list of bundles\ninto which the source was split. Otherwise this field is ignored.\nThis list can be empty, which means the source represents an empty input.",
                     "items": {
                         "$ref": "DerivedSource"
                     },
                     "type": "array"
-                },
-                "shards": {
-                    "description": "DEPRECATED in favor of bundles.",
-                    "items": {
-                        "$ref": "SourceSplitShard"
-                    },
-                    "type": "array"
                 }
             },
             "type": "object"
         },
         "ParallelInstruction": {
             "description": "Describes a particular operation comprising a MapTask.",
             "id": "ParallelInstruction",
             "properties": {
-                "flatten": {
-                    "$ref": "FlattenInstruction",
-                    "description": "Additional information for Flatten instructions."
-                },
-                "originalName": {
-                    "description": "System-defined name for the operation in the original workflow graph.",
-                    "type": "string"
-                },
-                "write": {
-                    "$ref": "WriteInstruction",
-                    "description": "Additional information for Write instructions."
-                },
-                "systemName": {
-                    "description": "System-defined name of this operation.\nUnique across the workflow.",
-                    "type": "string"
-                },
                 "partialGroupByKey": {
                     "$ref": "PartialGroupByKeyInstruction",
                     "description": "Additional information for PartialGroupByKey instructions."
                 },
                 "outputs": {
                     "description": "Describes the outputs of the instruction.",
                     "items": {
                         "$ref": "InstructionOutput"
                     },
                     "type": "array"
                 },
                 "name": {
                     "description": "User-provided name of this operation.",
                     "type": "string"
                 },
+                "read": {
+                    "$ref": "ReadInstruction",
+                    "description": "Additional information for Read instructions."
+                },
                 "parDo": {
                     "$ref": "ParDoInstruction",
                     "description": "Additional information for ParDo instructions."
                 },
-                "read": {
-                    "$ref": "ReadInstruction",
-                    "description": "Additional information for Read instructions."
+                "originalName": {
+                    "description": "System-defined name for the operation in the original workflow graph.",
+                    "type": "string"
+                },
+                "flatten": {
+                    "$ref": "FlattenInstruction",
+                    "description": "Additional information for Flatten instructions."
+                },
+                "systemName": {
+                    "description": "System-defined name of this operation.\nUnique across the workflow.",
+                    "type": "string"
+                },
+                "write": {
+                    "$ref": "WriteInstruction",
+                    "description": "Additional information for Write instructions."
                 }
             },
             "type": "object"
         },
         "KeyRangeDataDiskAssignment": {
             "description": "Data disk assignment information for a specific key-range of a sharded\ncomputation.\nCurrently we only support UTF-8 character splits to simplify encoding into\nJSON.",
             "id": "KeyRangeDataDiskAssignment",
             "properties": {
                 "start": {
                     "description": "The start (inclusive) of the key range.",
@@ skipping 117 matching lines @@
                     "description": "Counter name. Not necessarily globally-unique, but unique within the\ncontext of the other fields.\nRequired.",
                     "type": "string"
                 }
             },
             "type": "object"
         },
         "MetricUpdate": {
             "description": "Describes the state of a metric.",
             "id": "MetricUpdate",
             "properties": {
+                "set": {
+                    "description": "Worker-computed aggregate value for the \"Set\" aggregation kind.  The only\npossible value type is a list of Values whose type can be Long, Double,\nor String, according to the metric's type.  All Values in the list must\nbe of the same type.",
+                    "type": "any"
+                },
+                "internal": {
+                    "description": "Worker-computed aggregate value for internal use by the Dataflow\nservice.",
+                    "type": "any"
+                },
+                "cumulative": {
+                    "description": "True if this metric is reported as the total cumulative aggregate\nvalue accumulated since the worker started working on this WorkItem.\nBy default this is false, indicating that this metric is reported\nas a delta that is not associated with any WorkItem.",
+                    "type": "boolean"
+                },
                 "kind": {
                     "description": "Metric aggregation kind.  The possible metric aggregation kinds are\n\"Sum\", \"Max\", \"Min\", \"Mean\", \"Set\", \"And\", and \"Or\".\nThe specified aggregation kind is case-insensitive.\n\nIf omitted, this is not an aggregated value but instead\na single metric sample value.",
                     "type": "string"
                 },
                 "scalar": {
                     "description": "Worker-computed aggregate value for aggregation kinds \"Sum\", \"Max\", \"Min\",\n\"And\", and \"Or\".  The possible value types are Long, Double, and Boolean.",
                     "type": "any"
                 },
                 "meanCount": {
                     "description": "Worker-computed aggregate value for the \"Mean\" aggregation kind.\nThis holds the count of the aggregated values and is used in combination\nwith mean_sum above to obtain the actual mean aggregate value.\nThe only possible value type is Long.",
                     "type": "any"
                 },
                 "meanSum": {
                     "description": "Worker-computed aggregate value for the \"Mean\" aggregation kind.\nThis holds the sum of the aggregated values and is used in combination\nwith mean_count below to obtain the actual mean aggregate value.\nThe only possible value types are Long and Double.",
                     "type": "any"
                 },
                 "updateTime": {
                     "description": "Timestamp associated with the metric value. Optional when workers are\nreporting work progress; it will be filled in responses from the\nmetrics API.",
                     "format": "google-datetime",
                     "type": "string"
                 },
                 "name": {
                     "$ref": "MetricStructuredName",
                     "description": "Name of the metric."
-                },
-                "set": {
-                    "description": "Worker-computed aggregate value for the \"Set\" aggregation kind.  The only\npossible value type is a list of Values whose type can be Long, Double,\nor String, according to the metric's type.  All Values in the list must\nbe of the same type.",
-                    "type": "any"
-                },
-                "cumulative": {
-                    "description": "True if this metric is reported as the total cumulative aggregate\nvalue accumulated since the worker started working on this WorkItem.\nBy default this is false, indicating that this metric is reported\nas a delta that is not associated with any WorkItem.",
-                    "type": "boolean"
-                },
-                "internal": {
-                    "description": "Worker-computed aggregate value for internal use by the Dataflow\nservice.",
-                    "type": "any"
                 }
             },
             "type": "object"
         },
         "ApproximateProgress": {
             "description": "Obsolete in favor of ApproximateReportedProgress and ApproximateSplitRequest.",
             "id": "ApproximateProgress",
             "properties": {
-                "position": {
-                    "$ref": "Position",
-                    "description": "Obsolete."
-                },
                 "percentComplete": {
                     "description": "Obsolete.",
                     "format": "float",
                     "type": "number"
                 },
                 "remainingTime": {
                     "description": "Obsolete.",
                     "format": "google-duration",
                     "type": "string"
+                },
+                "position": {
+                    "$ref": "Position",
+                    "description": "Obsolete."
                 }
             },
             "type": "object"
         },
         "WorkerMessageResponse": {
             "description": "A worker_message response allows the server to pass information to the\nsender.",
             "id": "WorkerMessageResponse",
             "properties": {
                 "workerMetricsResponse": {
                     "$ref": "ResourceUtilizationReportResponse",
                     "description": "Service's response to reporting worker metrics (currently empty)."
                 },
                 "workerHealthReportResponse": {
                     "$ref": "WorkerHealthReportResponse",
                     "description": "The service's response to a worker's health report."
                 }
             },
             "type": "object"
         },
         "TemplateMetadata": {
             "description": "Metadata describing a template.",
             "id": "TemplateMetadata",
             "properties": {
+                "bypassTempDirValidation": {
+                    "description": "If true, will bypass the validation that the temp directory is\nwritable. This should only be used with templates for pipelines\nthat are guaranteed not to need to write to the temp directory,\nwhich is subject to change based on the optimizer.",
+                    "type": "boolean"
+                },
                 "name": {
                     "description": "Required. The name of the template.",
                     "type": "string"
                 },
                 "parameters": {
                     "description": "The parameters for the template.",
                     "items": {
                         "$ref": "ParameterMetadata"
                     },
                     "type": "array"
                 },
                 "description": {
                     "description": "Optional. A description of the template.",
                     "type": "string"
-                },
-                "bypassTempDirValidation": {
-                    "description": "If true, will bypass the validation that the temp directory is\nwritable. This should only be used with templates for pipelines\nthat are guaranteed not to need to write to the temp directory,\nwhich is subject to change based on the optimizer.",
-                    "type": "boolean"
                 }
             },
             "type": "object"
         },
         "WorkerMessage": {
             "description": "WorkerMessage provides information to the backend about a worker.",
             "id": "WorkerMessage",
             "properties": {
-                "workerMessageCode": {
-                    "$ref": "WorkerMessageCode",
-                    "description": "A worker message code."
-                },
-                "workerMetrics": {
-                    "$ref": "ResourceUtilizationReport",
-                    "description": "Resource metrics reported by workers."
-                },
                 "labels": {
                     "additionalProperties": {
                         "type": "string"
                     },
                     "description": "Labels are used to group WorkerMessages.\nFor example, a worker_message about a particular container\nmight have the labels:\n{ \"JOB_ID\": \"2015-04-22\",\n  \"WORKER_ID\": \"wordcount-vm-2015…\"\n  \"CONTAINER_TYPE\": \"worker\",\n  \"CONTAINER_ID\": \"ac1234def\"}\nLabel tags typically correspond to Label enum values. However, for ease\nof development other strings can be used as tags. LABEL_UNSPECIFIED should\nnot be used here.",
                     "type": "object"
                 },
                 "time": {
                     "description": "The timestamp of the worker_message.",
                     "format": "google-datetime",
                     "type": "string"
                 },
                 "workerHealthReport": {
                     "$ref": "WorkerHealthReport",
                     "description": "The health of a worker."
+                },
+                "workerMessageCode": {
+                    "$ref": "WorkerMessageCode",
+                    "description": "A worker message code."
+                },
+                "workerMetrics": {
+                    "$ref": "ResourceUtilizationReport",
+                    "description": "Resource metrics reported by workers."
                 }
             },
             "type": "object"
         },
         "JobMetrics": {
             "description": "JobMetrics contains a collection of metrics descibing the detailed progress\nof a Dataflow job. Metrics correspond to user-defined and system-defined\nmetrics in the job.\n\nThis resource captures only the most recent values of each metric;\ntime-series data can be queried for them (under the same metric names)\nfrom Cloud Monitoring.",
             "id": "JobMetrics",
             "properties": {
                 "metricTime": {
                     "description": "Timestamp as of which metric values are current.",
@@ skipping 22 matching lines @@
                     },
                     "type": "array"
                 }
             },
             "type": "object"
         },
         "CounterUpdate": {
             "description": "An update to a Counter sent from a worker.",
             "id": "CounterUpdate",
             "properties": {
-                "structuredNameAndMetadata": {
-                    "$ref": "CounterStructuredNameAndMetadata",
-                    "description": "Counter structured name and metadata."
-                },
-                "integerList": {
-                    "$ref": "IntegerList",
-                    "description": "List of integers, for Set."
-                },
                 "floatingPoint": {
                     "description": "Floating point value for Sum, Max, Min.",
                     "format": "double",
                     "type": "number"
                 },
                 "integerMean": {
                     "$ref": "IntegerMean",
                     "description": "Integer mean aggregation value for Mean."
                 },
                 "internal": {
@@ skipping 29 matching lines @@
                     "format": "int64",
                     "type": "string"
                 },
                 "floatingPointList": {
                     "$ref": "FloatingPointList",
                     "description": "List of floating point numbers, for Set."
                 },
                 "integer": {
                     "$ref": "SplitInt64",
                     "description": "Integer value for Sum, Max, Min."
+                },
+                "structuredNameAndMetadata": {
+                    "$ref": "CounterStructuredNameAndMetadata",
+                    "description": "Counter structured name and metadata."
+                },
+                "integerList": {
+                    "$ref": "IntegerList",
+                    "description": "List of integers, for Set."
                 }
             },
             "type": "object"
         },
         "SourceMetadata": {
             "description": "Metadata about a Source useful for automatically optimizing\nand tuning the pipeline, etc.",
             "id": "SourceMetadata",
             "properties": {
                 "producesSortedKeys": {
                     "description": "Whether this source is known to produce key/value pairs with\nthe (encoded) keys in lexicographically sorted order.",
@@ skipping 71 matching lines @@
                     "$ref": "DerivedSource",
                     "description": "DEPRECATED"
                 }
             },
             "type": "object"
         },
         "WorkItemStatus": {
             "description": "Conveys a worker's progress through the work described by a WorkItem.",
             "id": "WorkItemStatus",
             "properties": {
-                "sourceFork": {
-                    "$ref": "SourceFork",
-                    "description": "DEPRECATED in favor of dynamic_source_split."
-                },
                 "counterUpdates": {
                     "description": "Worker output counters for this WorkItem.",
                     "items": {
                         "$ref": "CounterUpdate"
                     },
                     "type": "array"
                 },
                 "workItemId": {
                     "description": "Identifies the WorkItem.",
                     "type": "string"
@@ skipping 38 matching lines @@
                     "$ref": "Position",
                     "description": "A worker may split an active map task in two parts, \"primary\" and\n\"residual\", continuing to process the primary part and returning the\nresidual part into the pool of available work.\nThis event is called a \"dynamic split\" and is critical to the dynamic\nwork rebalancing feature. The two obtained sub-tasks are called\n\"parts\" of the split.\nThe parts, if concatenated, must represent the same input as would\nbe read by the current task if the split did not happen.\nThe exact way in which the original task is decomposed into the two\nparts is specified either as a position demarcating them\n(stop_position), or explicitly as two DerivedSources, if this\ntask consumes a user-defined source type (dynamic_source_split).\n\nThe \"current\" task is adjusted as a result of the split: after a task\nwith range [A, B) sends a stop_position update at C, its range is\nconsidered to be [A, C), e.g.:\n* Progress should be interpreted relative to the new range, e.g.\n  \"75% completed\" means \"75% of [A, C) completed\"\n* The worker should interpret proposed_stop_position relative to the\n  new range, e.g. \"split at 68%\" should be interpreted as\n  \"split at 68% of [A, C)\".\n* If the worker chooses to split again using stop_position, only\n  stop_positions in [A, C) will be accepted.\n* Etc.\ndynamic_source_split has similar semantics: e.g., if a task with\nsource S splits using dynamic_source_split into {P, R}\n(where P and R must be together equivalent to S), then subsequent\nprogress and proposed_stop_position should be interpreted relative\nto P, and in a potential subsequent dynamic_source_split into {P', R'},\nP' and R' must be together equivalent to P, etc."
                 },
                 "completed": {
                     "description": "True if the WorkItem was completed (successfully or unsuccessfully).",
                     "type": "boolean"
                 },
                 "reportedProgress": {
                     "$ref": "ApproximateReportedProgress",
                     "description": "The worker's progress through this WorkItem."
+                },
+                "sourceFork": {
+                    "$ref": "SourceFork",
+                    "description": "DEPRECATED in favor of dynamic_source_split."
                 }
             },
             "type": "object"
         },
         "ComponentSource": {
             "description": "Description of an interstitial value between transforms in an execution\nstage.",
             "id": "ComponentSource",
             "properties": {
-                "originalTransformOrCollection": {
-                    "description": "User name for the original user transform or collection with which this\nsource is most closely associated.",
-                    "type": "string"
-                },
                 "name": {
                     "description": "Dataflow service generated name for this source.",
                     "type": "string"
                 },
                 "userName": {
                     "description": "Human-readable name for this transform; may be user or system generated.",
                     "type": "string"
+                },
+                "originalTransformOrCollection": {
+                    "description": "User name for the original user transform or collection with which this\nsource is most closely associated.",
+                    "type": "string"
                 }
             },
             "type": "object"
         },
         "WorkItemServiceState": {
             "description": "The Dataflow service's idea of the current state of a WorkItem\nbeing processed by a worker.",
             "id": "WorkItemServiceState",
             "properties": {
+                "nextReportIndex": {
+                    "description": "The index value to use for the next report sent by the worker.\nNote: If the report call fails for whatever reason, the worker should\nreuse this index for subsequent report attempts.",
+                    "format": "int64",
+                    "type": "string"
+                },
+                "suggestedStopPoint": {
+                    "$ref": "ApproximateProgress",
+                    "description": "DEPRECATED in favor of split_request."
+                },
+                "splitRequest": {
+                    "$ref": "ApproximateSplitRequest",
+                    "description": "The progress point in the WorkItem where the Dataflow service\nsuggests that the worker truncate the task."
+                },
                 "suggestedStopPosition": {
                     "$ref": "Position",
                     "description": "Obsolete, always empty."
                 },
                 "reportStatusInterval": {
                     "description": "New recommended reporting interval.",
                     "format": "google-duration",
                     "type": "string"
                 },
                 "harnessData": {
                     "additionalProperties": {
                         "description": "Properties of the object.",
                         "type": "any"
                     },
                     "description": "Other data returned by the service, specific to the particular\nworker harness.",
                     "type": "object"
                 },
                 "leaseExpireTime": {
                     "description": "Time at which the current lease will expire.",
                     "format": "google-datetime",
                     "type": "string"
                 },
                 "metricShortId": {
                     "description": "The short ids that workers should use in subsequent metric updates.\nWorkers should strive to use short ids whenever possible, but it is ok\nto request the short_id again if a worker lost track of it\n(e.g. if the worker is recovering from a crash).\nNOTE: it is possible that the response may have short ids for a subset\nof the metrics.",
                     "items": {
                         "$ref": "MetricShortId"
                     },
                     "type": "array"
-                },
-                "nextReportIndex": {
-                    "description": "The index value to use for the next report sent by the worker.\nNote: If the report call fails for whatever reason, the worker should\nreuse this index for subsequent report attempts.",
-                    "format": "int64",
-                    "type": "string"
-                },
-                "suggestedStopPoint": {
-                    "$ref": "ApproximateProgress",
-                    "description": "DEPRECATED in favor of split_request."
-                },
-                "splitRequest": {
-                    "$ref": "ApproximateSplitRequest",
-                    "description": "The progress point in the WorkItem where the Dataflow service\nsuggests that the worker truncate the task."
                 }
             },
             "type": "object"
         },
         "MetricStructuredName": {
             "description": "Identifies a metric, by describing the source which generated the\nmetric.",
             "id": "MetricStructuredName",
             "properties": {
                 "context": {
                     "additionalProperties": {
                         "type": "string"
                     },
                     "description": "Zero or more labeled fields which identify the part of the job this\nmetric is associated with, such as the name of a step or collection.\n\nFor example, built-in counters associated with steps will have\ncontext['step'] = <step-name>. Counters associated with PCollections\nin the SDK will have context['pcollection'] = <pcollection-name>.",
                     "type": "object"
                 },
                 "origin": {
                     "description": "Origin (namespace) of metric name. May be blank for user-define metrics;\nwill be \"dataflow\" for metrics defined by the Dataflow service or SDK.",
                     "type": "string"
                 },
                 "name": {
                     "description": "Worker-defined metric name.",
                     "type": "string"
                 }
             },
             "type": "object"
+        },
+        "SeqMapTaskOutputInfo": {
+            "description": "Information about an output of a SeqMapTask.",
+            "id": "SeqMapTaskOutputInfo",
+            "properties": {
+                "tag": {
+                    "description": "The id of the TupleTag the user code will tag the output value by.",
+                    "type": "string"
+                },
+                "sink": {
+                    "$ref": "Sink",
+                    "description": "The sink to write the output value to."
+                }
+            },
+            "type": "object"
+        },
+        "JobExecutionStageInfo": {
+            "description": "Contains information about how a particular\ngoogle.dataflow.v1beta3.Step will be executed.",
+            "id": "JobExecutionStageInfo",
+            "properties": {
+                "stepName": {
+                    "description": "The steps associated with the execution stage.\nNote that stages may have several steps, and that a given step\nmight be run by more than one stage.",
+                    "items": {
+                        "type": "string"
+                    },
+                    "type": "array"
+                }
+            },
+            "type": "object"
+        },
+        "KeyRangeLocation": {
+            "description": "Location information for a specific key-range of a sharded computation.\nCurrently we only support UTF-8 character splits to simplify encoding into\nJSON.",
+            "id": "KeyRangeLocation",
+            "properties": {
+                "deliveryEndpoint": {
+                    "description": "The physical location of this range assignment to be used for\nstreaming computation cross-worker message delivery.",
+                    "type": "string"
+                },
+                "start": {
+                    "description": "The start (inclusive) of the key range.",
+                    "type": "string"
+                },
+                "dataDisk": {
+                    "description": "The name of the data disk where data for this range is stored.\nThis name is local to the Google Cloud Platform project and uniquely\nidentifies the disk within that project, for example\n\"myproject-1014-104817-4c2-harness-0-disk-1\".",
+                    "type": "string"
+                },
+                "end": {
+                    "description": "The end (exclusive) of the key range.",
+                    "type": "string"
+                },
+                "deprecatedPersistentDirectory": {
+                    "description": "DEPRECATED. The location of the persistent state for this range, as a\npersistent directory in the worker local filesystem.",
+                    "type": "string"
+                }
+            },
+            "type": "object"
+        },
+        "SourceGetMetadataRequest": {
+            "description": "A request to compute the SourceMetadata of a Source.",
+            "id": "SourceGetMetadataRequest",
+            "properties": {
+                "source": {
+                    "$ref": "Source",
+                    "description": "Specification of the source whose metadata should be computed."
+                }
+            },
+            "type": "object"
+        },
+        "NameAndKind": {
+            "description": "Basic metadata about a counter.",
+            "id": "NameAndKind",
+            "properties": {
+                "kind": {
+                    "description": "Counter aggregation kind.",
+                    "enum": [
+                        "INVALID",
+                        "SUM",
+                        "MAX",
+                        "MIN",
+                        "MEAN",
+                        "OR",
+                        "AND",
+                        "SET",
+                        "DISTRIBUTION"
+                    ],
+                    "enumDescriptions": [
+                        "Counter aggregation kind was not set.",
+                        "Aggregated value is the sum of all contributed values.",
+                        "Aggregated value is the max of all contributed values.",
+                        "Aggregated value is the min of all contributed values.",
+                        "Aggregated value is the mean of all contributed values.",
+                        "Aggregated value represents the logical 'or' of all contributed values.",
+                        "Aggregated value represents the logical 'and' of all contributed values.",
+                        "Aggregated value is a set of unique contributed values.",
+                        "Aggregated value captures statistics about a distribution."
+                    ],
+                    "type": "string"
+                },
+                "name": {
+                    "description": "Name of the counter.",
+                    "type": "string"
+                }
+            },
+            "type": "object"
+        },
+        "SeqMapTask": {
+            "description": "Describes a particular function to invoke.",
+            "id": "SeqMapTask",
+            "properties": {
+                "inputs": {
+                    "description": "Information about each of the inputs.",
+                    "items": {
+                        "$ref": "SideInputInfo"
+                    },
+                    "type": "array"
+                },
+                "systemName": {
+                    "description": "System-defined name of the SeqDo operation.\nUnique across the workflow.",
+                    "type": "string"
+                },
+                "stageName": {
+                    "description": "System-defined name of the stage containing the SeqDo operation.\nUnique across the workflow.",
+                    "type": "string"
+                },
+                "userFn": {
+                    "additionalProperties": {
+                        "description": "Properties of the object.",
+                        "type": "any"
+                    },
+                    "description": "The user function to invoke.",
+                    "type": "object"
+                },
+                "name": {
+                    "description": "The user-provided name of the SeqDo operation.",
+                    "type": "string"
+                },
+                "outputInfos": {
+                    "description": "Information about each of the outputs.",
+                    "items": {
+                        "$ref": "SeqMapTaskOutputInfo"
+                    },
+                    "type": "array"
+                }
+            },
+            "type": "object"
+        },
+        "WorkerMessageCode": {
+            "description": "A message code is used to report status and error messages to the service.\nThe message codes are intended to be machine readable. The service will\ntake care of translating these into user understandable messages if\nnecessary.\n\nExample use cases:\n  1. Worker processes reporting successful startup.\n  2. Worker processes reporting specific errors (e.g. package staging\n     failure).",
+            "id": "WorkerMessageCode",
+            "properties": {
+                "code": {
+                    "description": "The code is a string intended for consumption by a machine that identifies\nthe type of message being sent.\nExamples:\n 1. \"HARNESS_STARTED\" might be used to indicate the worker harness has\n     started.\n 2. \"GCS_DOWNLOAD_ERROR\" might be used to indicate an error downloading\n    a GCS file as part of the boot process of one of the worker containers.\n\nThis is a string and not an enum to make it easy to add new codes without\nwaiting for an API change.",
+                    "type": "string"
+                },
+                "parameters": {
+                    "additionalProperties": {
+                        "description": "Properties of the object.",
+                        "type": "any"
+                    },
+                    "description": "Parameters contains specific information about the code.\n\nThis is a struct to allow parameters of different types.\n\nExamples:\n 1. For a \"HARNESS_STARTED\" message parameters might provide the name\n    of the worker and additional data like timing information.\n 2. For a \"GCS_DOWNLOAD_ERROR\" parameters might contain fields listing\n    the GCS objects being downloaded and fields containing errors.\n\nIn general complex data structures should be avoided. If a worker\nneeds to send a specific and complicated data structure then please\nconsider defining a new proto and adding it to the data oneof in\nWorkerMessageResponse.\n\nConventions:\n Parameters should only be used for information that isn't typically passed\n as a label.\n hostname and other worker identifiers should almost always be passed\n as labels since they will be included on most messages.",
+                    "type": "object"
+                }
+            },
+            "type": "object"
+        },
+        "CustomSourceLocation": {
+            "description": "Identifies the location of a custom souce.",
+            "id": "CustomSourceLocation",
+            "properties": {
+                "stateful": {
+                    "description": "Whether this source is stateful.",
+                    "type": "boolean"
+                }
+            },
+            "type": "object"
+        },
+        "MapTask": {
+            "description": "MapTask consists of an ordered set of instructions, each of which\ndescribes one particular low-level operation for the worker to\nperform in order to accomplish the MapTask's WorkItem.\n\nEach instruction must appear in the list before any instructions which\ndepends on its output.",
+            "id": "MapTask",
+            "properties": {
+                "systemName": {
+                    "description": "System-defined name of this MapTask.\nUnique across the workflow.",
+                    "type": "string"
+                },
+                "stageName": {
+                    "description": "System-defined name of the stage containing this MapTask.\nUnique across the workflow.",
+                    "type": "string"
+                },
+                "instructions": {
+                    "description": "The instructions in the MapTask.",
+                    "items": {
+                        "$ref": "ParallelInstruction"
+                    },
+                    "type": "array"
+                }
+            },
+            "type": "object"
+        },
+        "FloatingPointMean": {
+            "description": "A representation of a floating point mean metric contribution.",
+            "id": "FloatingPointMean",
+            "properties": {
+                "count": {
+                    "$ref": "SplitInt64",
+                    "description": "The number of values being aggregated."
+                },
+                "sum": {
+                    "description": "The sum of all values being aggregated.",
+                    "format": "double",
+                    "type": "number"
+                }
+            },
+            "type": "object"
+        },
+        "ReportWorkItemStatusResponse": {
+            "description": "Response from a request to report the status of WorkItems.",
+            "id": "ReportWorkItemStatusResponse",
+            "properties": {
+                "workItemServiceStates": {
+                    "description": "A set of messages indicating the service-side state for each\nWorkItem whose status was reported, in the same order as the\nWorkItemStatus messages in the ReportWorkItemStatusRequest which\nresulting in this response.",
+                    "items": {
+                        "$ref": "WorkItemServiceState"
+                    },
+                    "type": "array"
+                }
+            },
+            "type": "object"
         }
     },
     "servicePath": "",
     "title": "Google Dataflow API",
     "version": "v1b3"
 }