A replication job schedule.
Replication jobs have service-specific arguments. This object has methods to retrieve arguments for all supported types of replication, but only one argument type is allowed to be set; the backend will check that the provided argument matches the service type where the replication is being scheduled. The replication job's arguments should match the underlying service. Refer to each property's documentation to find out which properties correspond to which services.| name | data type | description |
|---|---|---|
| hdfsArguments | ApiHdfsReplicationArguments | Arguments for HDFS replication commands. |
| hiveArguments | ApiHiveReplicationArguments | Arguments for Hive replication commands. |
| hdfsCloudArguments | ApiHdfsCloudReplicationArguments | Arguments for HDFS cloud replication commands. |
| history | array of ApiReplicationCommand | List of active and/or finished commands for this schedule. |
| active | boolean | Read-only field that is true if this schedule is currently active, false if not. Available since API v11. |
| hiveCloudArguments | ApiHiveCloudReplicationArguments | Arguments for Hive cloud replication commands. |
| hbaseArguments | ApiHBaseReplicationArguments | Arguments for HBase replication commands. |
| hive3Arguments | ApiHive3ReplicationArguments | arguments for Hive3 schedules |
Properties inherited from ApiSchedule |
||
| id | number | The schedule id. |
| displayName | string | The schedule display name. |
| description | string | The schedule description. |
| startTime | string | The time at which the scheduled activity is triggered for the first time. |
| endTime | string | The time after which the scheduled activity will no longer be triggered. |
| interval | number | The duration between consecutive triggers of a scheduled activity. Defaults to 0. |
| intervalUnit | ApiScheduleInterval | The unit for the repeat interval. |
| nextRun | string | Readonly. The time the scheduled command will run next. |
| paused | boolean | The paused state for the schedule. The scheduled activity will not be triggered as long as the scheduled is paused. Defaults to false. |
| alertOnStart | boolean | Whether to alert on start of the scheduled activity. Defaults to false. |
| alertOnSuccess | boolean | Whether to alert on successful completion of the scheduled activity. Defaults to false. |
| alertOnFail | boolean | Whether to alert on failure of the scheduled activity. Defaults to false. |
| alertOnAbort | boolean | Whether to alert on abort of the scheduled activity. Defaults to false. |
Example
{
"hdfsArguments" : {
"sourceService" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"sourcePath" : "...",
"destinationPath" : "...",
"mapreduceServiceName" : "...",
"schedulerPoolName" : "...",
"userName" : "...",
"sourceUser" : "...",
"numMaps" : 12345,
"dryRun" : true,
"bandwidthPerMap" : 12345,
"abortOnError" : true,
"removeMissingFiles" : true,
"preserveReplicationCount" : true,
"preserveBlockSize" : true,
"preservePermissions" : true,
"logPath" : "...",
"skipChecksumChecks" : true,
"skipListingChecksumChecks" : true,
"skipTrash" : true,
"replicationStrategy" : "STATIC",
"preserveXAttrs" : true,
"exclusionFilters" : [ "...", "..." ],
"raiseSnapshotDiffFailures" : true,
"destinationCloudAccount" : "..."
},
"hiveArguments" : {
"sourceService" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"tableFilters" : [ {
"database" : "...",
"tableName" : "..."
}, {
"database" : "...",
"tableName" : "..."
} ],
"exportDir" : "...",
"force" : true,
"replicateData" : true,
"hdfsArguments" : {
"sourceService" : { },
"sourcePath" : "...",
"destinationPath" : "...",
"mapreduceServiceName" : "...",
"schedulerPoolName" : "...",
"userName" : "...",
"sourceUser" : "...",
"numMaps" : 12345,
"dryRun" : true,
"bandwidthPerMap" : 12345,
"abortOnError" : true,
"removeMissingFiles" : true,
"preserveReplicationCount" : true,
"preserveBlockSize" : true,
"preservePermissions" : true,
"logPath" : "...",
"skipChecksumChecks" : true,
"skipListingChecksumChecks" : true,
"skipTrash" : true,
"replicationStrategy" : "DYNAMIC",
"preserveXAttrs" : true,
"exclusionFilters" : [ "...", "..." ],
"raiseSnapshotDiffFailures" : true,
"destinationCloudAccount" : "..."
},
"replicateImpalaMetadata" : true,
"runInvalidateMetadata" : true,
"dryRun" : true,
"numThreads" : 12345,
"sentryMigration" : true,
"skipUrlPermissions" : true
},
"hdfsCloudArguments" : {
"sourceAccount" : "...",
"destinationAccount" : "...",
"sourceService" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"sourcePath" : "...",
"destinationPath" : "...",
"mapreduceServiceName" : "...",
"schedulerPoolName" : "...",
"userName" : "...",
"sourceUser" : "...",
"numMaps" : 12345,
"dryRun" : true,
"bandwidthPerMap" : 12345,
"abortOnError" : true,
"removeMissingFiles" : true,
"preserveReplicationCount" : true,
"preserveBlockSize" : true,
"preservePermissions" : true,
"logPath" : "...",
"skipChecksumChecks" : true,
"skipListingChecksumChecks" : true,
"skipTrash" : true,
"replicationStrategy" : "STATIC",
"preserveXAttrs" : true,
"exclusionFilters" : [ "...", "..." ],
"raiseSnapshotDiffFailures" : true,
"destinationCloudAccount" : "..."
},
"history" : [ {
"hdfsResult" : {
"progress" : 12345,
"throughput" : 12345.0,
"remainingTime" : 12345,
"estimatedCompletionTime" : "...",
"counters" : [ { }, { } ],
"numFilesDryRun" : 12345,
"numBytesDryRun" : 12345,
"numFilesExpected" : 12345,
"numBytesExpected" : 12345,
"numFilesCopied" : 12345,
"numBytesCopied" : 12345,
"numFilesSkipped" : 12345,
"numBytesSkipped" : 12345,
"numFilesDeleted" : 12345,
"numFilesCopyFailed" : 12345,
"numBytesCopyFailed" : 12345,
"setupError" : "...",
"jobId" : "...",
"jobDetailsUri" : "...",
"dryRun" : true,
"snapshottedDirs" : [ "...", "..." ],
"runAsUser" : "...",
"runOnSourceAsUser" : "...",
"logPath" : "...",
"failedFiles" : [ "...", "..." ]
},
"hiveResult" : {
"phase" : "...",
"tableCount" : 12345,
"tables" : [ { }, { } ],
"impalaUDFCount" : 12345,
"hiveUDFCount" : 12345,
"impalaUDFs" : [ { }, { } ],
"hiveUDFs" : [ { }, { } ],
"errorCount" : 12345,
"errors" : [ { }, { } ],
"dataReplicationResult" : { },
"dryRun" : true,
"runAsUser" : "...",
"runOnSourceAsUser" : "...",
"logPath" : "...",
"directoryForMetadata" : "...",
"statsAvailable" : true,
"dbProcessed" : 12345,
"tableProcessed" : 12345,
"partitionProcessed" : 12345,
"functionProcessed" : 12345,
"indexProcessed" : 12345,
"statsProcessed" : 12345,
"dbExpected" : 12345,
"tableExpected" : 12345,
"partitionExpected" : 12345,
"functionExpected" : 12345,
"indexExpected" : 12345,
"statsExpected" : 12345
},
"hiveOnTezResult" : {
"type" : "...",
"status" : "...",
"error" : "...",
"tablesCurrent" : 12345,
"tablesTotal" : 12345,
"functionsCurrent" : 12345,
"functionsTotal" : 12345,
"eventsCurrent" : 12345,
"eventsTotal" : 12345,
"policiesCurrent" : 12345,
"policiesTotal" : 12345,
"entitiesCurrent" : 12345,
"entitiesTotal" : 12345
},
"id" : 12345,
"name" : "...",
"startTime" : "...",
"endTime" : "...",
"active" : true,
"success" : true,
"resultMessage" : "...",
"resultDataUrl" : "...",
"clusterRef" : {
"clusterName" : "...",
"displayName" : "..."
},
"serviceRef" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"roleRef" : {
"clusterName" : "...",
"serviceName" : "...",
"roleName" : "..."
},
"hostRef" : {
"hostId" : "...",
"hostname" : "..."
},
"parent" : {
"id" : 12345,
"name" : "...",
"startTime" : "...",
"endTime" : "...",
"active" : true,
"success" : true,
"resultMessage" : "...",
"resultDataUrl" : "...",
"clusterRef" : { },
"serviceRef" : { },
"roleRef" : { },
"hostRef" : { },
"parent" : { },
"children" : { },
"canRetry" : true
},
"children" : {
"items" : [ { }, { } ]
},
"canRetry" : true
}, {
"hdfsResult" : {
"progress" : 12345,
"throughput" : 12345.0,
"remainingTime" : 12345,
"estimatedCompletionTime" : "...",
"counters" : [ { }, { } ],
"numFilesDryRun" : 12345,
"numBytesDryRun" : 12345,
"numFilesExpected" : 12345,
"numBytesExpected" : 12345,
"numFilesCopied" : 12345,
"numBytesCopied" : 12345,
"numFilesSkipped" : 12345,
"numBytesSkipped" : 12345,
"numFilesDeleted" : 12345,
"numFilesCopyFailed" : 12345,
"numBytesCopyFailed" : 12345,
"setupError" : "...",
"jobId" : "...",
"jobDetailsUri" : "...",
"dryRun" : true,
"snapshottedDirs" : [ "...", "..." ],
"runAsUser" : "...",
"runOnSourceAsUser" : "...",
"logPath" : "...",
"failedFiles" : [ "...", "..." ]
},
"hiveResult" : {
"phase" : "...",
"tableCount" : 12345,
"tables" : [ { }, { } ],
"impalaUDFCount" : 12345,
"hiveUDFCount" : 12345,
"impalaUDFs" : [ { }, { } ],
"hiveUDFs" : [ { }, { } ],
"errorCount" : 12345,
"errors" : [ { }, { } ],
"dataReplicationResult" : { },
"dryRun" : true,
"runAsUser" : "...",
"runOnSourceAsUser" : "...",
"logPath" : "...",
"directoryForMetadata" : "...",
"statsAvailable" : true,
"dbProcessed" : 12345,
"tableProcessed" : 12345,
"partitionProcessed" : 12345,
"functionProcessed" : 12345,
"indexProcessed" : 12345,
"statsProcessed" : 12345,
"dbExpected" : 12345,
"tableExpected" : 12345,
"partitionExpected" : 12345,
"functionExpected" : 12345,
"indexExpected" : 12345,
"statsExpected" : 12345
},
"hiveOnTezResult" : {
"type" : "...",
"status" : "...",
"error" : "...",
"tablesCurrent" : 12345,
"tablesTotal" : 12345,
"functionsCurrent" : 12345,
"functionsTotal" : 12345,
"eventsCurrent" : 12345,
"eventsTotal" : 12345,
"policiesCurrent" : 12345,
"policiesTotal" : 12345,
"entitiesCurrent" : 12345,
"entitiesTotal" : 12345
},
"id" : 12345,
"name" : "...",
"startTime" : "...",
"endTime" : "...",
"active" : true,
"success" : true,
"resultMessage" : "...",
"resultDataUrl" : "...",
"clusterRef" : {
"clusterName" : "...",
"displayName" : "..."
},
"serviceRef" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"roleRef" : {
"clusterName" : "...",
"serviceName" : "...",
"roleName" : "..."
},
"hostRef" : {
"hostId" : "...",
"hostname" : "..."
},
"parent" : {
"id" : 12345,
"name" : "...",
"startTime" : "...",
"endTime" : "...",
"active" : true,
"success" : true,
"resultMessage" : "...",
"resultDataUrl" : "...",
"clusterRef" : { },
"serviceRef" : { },
"roleRef" : { },
"hostRef" : { },
"parent" : { },
"children" : { },
"canRetry" : true
},
"children" : {
"items" : [ { }, { } ]
},
"canRetry" : true
} ],
"active" : true,
"hiveCloudArguments" : {
"sourceAccount" : "...",
"destinationAccount" : "...",
"cloudRootPath" : "...",
"replicationOption" : "METADATA_AND_DATA",
"sourceService" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"tableFilters" : [ {
"database" : "...",
"tableName" : "..."
}, {
"database" : "...",
"tableName" : "..."
} ],
"exportDir" : "...",
"force" : true,
"replicateData" : true,
"hdfsArguments" : {
"sourceService" : { },
"sourcePath" : "...",
"destinationPath" : "...",
"mapreduceServiceName" : "...",
"schedulerPoolName" : "...",
"userName" : "...",
"sourceUser" : "...",
"numMaps" : 12345,
"dryRun" : true,
"bandwidthPerMap" : 12345,
"abortOnError" : true,
"removeMissingFiles" : true,
"preserveReplicationCount" : true,
"preserveBlockSize" : true,
"preservePermissions" : true,
"logPath" : "...",
"skipChecksumChecks" : true,
"skipListingChecksumChecks" : true,
"skipTrash" : true,
"replicationStrategy" : "DYNAMIC",
"preserveXAttrs" : true,
"exclusionFilters" : [ "...", "..." ],
"raiseSnapshotDiffFailures" : true,
"destinationCloudAccount" : "..."
},
"replicateImpalaMetadata" : true,
"runInvalidateMetadata" : true,
"dryRun" : true,
"numThreads" : 12345,
"sentryMigration" : true,
"skipUrlPermissions" : true
},
"hbaseArguments" : {
"sourceHBaseService" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"targetPeerId" : 12345,
"peerState" : "DISABLED",
"targetClusterKey" : "...",
"endPointClassName" : "...",
"namespaces" : [ "...", "..." ],
"tables" : [ "...", "..." ],
"replicationProperties" : {
"property1" : "...",
"property2" : "..."
}
},
"hive3Arguments" : {
"sourceHiveService" : {
"peerName" : "...",
"clusterName" : "...",
"serviceName" : "...",
"serviceDisplayName" : "...",
"serviceType" : "..."
},
"status" : "ENABLED",
"rangerReplication" : true,
"atlasReplication" : true,
"externalTableReplication" : true,
"externalTableBaseDir" : "...",
"distcpOnTarget" : true,
"numMaps" : 12345,
"bandwidthPerMap" : 12345,
"policyOptions" : {
"property1" : "...",
"property2" : "..."
},
"sourceDbName" : "...",
"targetDbName" : "...",
"policyName" : "...",
"scheduleClause" : "...",
"runAs" : "...",
"hiveOp" : "...",
"hiveUpdateOp" : "...",
"excludeSource" : true,
"excludeTarget" : true
},
"id" : 12345,
"displayName" : "...",
"description" : "...",
"startTime" : "...",
"endTime" : "...",
"interval" : 12345,
"intervalUnit" : "YEAR",
"nextRun" : "...",
"paused" : true,
"alertOnStart" : true,
"alertOnSuccess" : true,
"alertOnFail" : true,
"alertOnAbort" : true
}