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See ",(0,l.kt)("a",{parentName:"td",href:"/docs/27.0.0/ingestion/tasks"},"task documentation")," for more details.")))),(0,l.kt)("h4",{id:"responses-4"},"Responses"),(0,l.kt)(s.Z,{mdxType:"Tabs"},(0,l.kt)(i.Z,{value:"16",label:"200 SUCCESS",mdxType:"TabItem"},(0,l.kt)("p",null,(0,l.kt)("em",{parentName:"p"},"Successfully retrieved list of pending tasks")))),(0,l.kt)("hr",null),(0,l.kt)("h4",{id:"sample-request-4"},"Sample request"),(0,l.kt)(s.Z,{mdxType:"Tabs"},(0,l.kt)(i.Z,{value:"17",label:"cURL",mdxType:"TabItem"},(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-shell"},'curl "http://ROUTER_IP:ROUTER_PORT/druid/indexer/v1/pendingTasks"\n'))),(0,l.kt)(i.Z,{value:"18",label:"HTTP",mdxType:"TabItem"},(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-HTTP"},"GET /druid/indexer/v1/pendingTasks HTTP/1.1\nHost: http://ROUTER_IP:ROUTER_PORT\n")))),(0,l.kt)("h4",{id:"sample-response-4"},"Sample response"),(0,l.kt)("details",null,(0,l.kt)("summary",null,"Click to show sample response"),(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-json"},'[\n  {\n      "id": "query-7b37c315-50a0-4b68-aaa8-b1ef1f060e67",\n      "groupId": "query-7b37c315-50a0-4b68-aaa8-b1ef1f060e67",\n      "type": "query_controller",\n      "createdTime": "2023-06-23T19:53:06.037Z",\n      "queueInsertionTime": "2023-06-23T19:53:06.037Z",\n      "statusCode": "RUNNING",\n      "status": "RUNNING",\n      "runnerStatusCode": "PENDING",\n      "duration": -1,\n      "location": {\n          "host": null,\n          "port": -1,\n          "tlsPort": -1\n      },\n      "dataSource": "wikipedia_api",\n      "errorMsg": null\n  },\n  {\n      "id": "query-544f0c41-f81d-4504-b98b-f9ab8b36ef36",\n      "groupId": "query-544f0c41-f81d-4504-b98b-f9ab8b36ef36",\n      "type": "query_controller",\n      "createdTime": "2023-06-23T19:53:06.616Z",\n      "queueInsertionTime": "2023-06-23T19:53:06.616Z",\n      "statusCode": "RUNNING",\n      "status": "RUNNING",\n      "runnerStatusCode": "PENDING",\n      "duration": -1,\n      "location": {\n          "host": null,\n          "port": -1,\n          "tlsPort": -1\n      },\n      "dataSource": "wikipedia_api",\n      "errorMsg": null\n  }\n]\n'))),(0,l.kt)("h3",{id:"get-task-payload"},"Get task payload"),(0,l.kt)("p",null,"Retrieves the payload of a task given the task ID. 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For more information, see ",(0,l.kt)("a",{parentName:"p",href:"/docs/27.0.0/operations/clean-metadata-store#audit-records"},"Audit records"),"."),(0,l.kt)("h4",{id:"url-7"},"URL"),(0,l.kt)("code",{class:"getAPI"},"GET")," ",(0,l.kt)("code",null,"/druid/indexer/v1/task/:taskId/segments"),(0,l.kt)("h4",{id:"responses-7"},"Responses"),(0,l.kt)(s.Z,{mdxType:"Tabs"},(0,l.kt)(i.Z,{value:"27",label:"200 SUCCESS",mdxType:"TabItem"},(0,l.kt)("p",null,(0,l.kt)("em",{parentName:"p"},"Successfully retrieved task segments")))),(0,l.kt)("hr",null),(0,l.kt)("h4",{id:"sample-request-7"},"Sample request"),(0,l.kt)("p",null,"The following examples shows how to retrieve the task segment of the task with the specified ID ",(0,l.kt)("inlineCode",{parentName:"p"},"query-52a8aafe-7265-4427-89fe-dc51275cc470"),"."),(0,l.kt)(s.Z,{mdxType:"Tabs"},(0,l.kt)(i.Z,{value:"28",label:"cURL",mdxType:"TabItem"},(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-shell"},'curl "http://ROUTER_IP:ROUTER_PORT/druid/indexer/v1/task/query-52a8aafe-7265-4427-89fe-dc51275cc470/reports"\n'))),(0,l.kt)(i.Z,{value:"29",label:"HTTP",mdxType:"TabItem"},(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-HTTP"},"GET /druid/indexer/v1/task/query-52a8aafe-7265-4427-89fe-dc51275cc470/reports HTTP/1.1\nHost: http://ROUTER_IP:ROUTER_PORT\n")))),(0,l.kt)("h4",{id:"sample-response-7"},"Sample response"),(0,l.kt)("p",null,"A successful request returns a ",(0,l.kt)("inlineCode",{parentName:"p"},"200 OK")," response and an array of the task segments."),(0,l.kt)("h3",{id:"get-task-log"},"Get task log"),(0,l.kt)("p",null,"Retrieves the event log associated with a task. It returns a list of logged events during the lifecycle of the task. The endpoint is useful for providing information about the execution of the task, including any errors or warnings raised."),(0,l.kt)("p",null,"Task logs are automatically retrieved from the Middle Manager/Indexer or in long-term storage. For reference, see ",(0,l.kt)("a",{parentName:"p",href:"/docs/27.0.0/ingestion/tasks#task-logs"},"Task logs"),"."),(0,l.kt)("h4",{id:"url-8"},"URL"),(0,l.kt)("code",{class:"getAPI"},"GET")," ",(0,l.kt)("code",null,"/druid/indexer/v1/task/:taskId/log"),(0,l.kt)("h4",{id:"query-parameters-5"},"Query parameters"),(0,l.kt)("ul",null,(0,l.kt)("li",{parentName:"ul"},(0,l.kt)("inlineCode",{parentName:"li"},"offset")," (optional)",(0,l.kt)("ul",{parentName:"li"},(0,l.kt)("li",{parentName:"ul"},"Type: Int"),(0,l.kt)("li",{parentName:"ul"},"Exclude the first passed in number of entries from the response.")))),(0,l.kt)("h4",{id:"responses-8"},"Responses"),(0,l.kt)(s.Z,{mdxType:"Tabs"},(0,l.kt)(i.Z,{value:"30",label:"200 SUCCESS",mdxType:"TabItem"},(0,l.kt)("p",null,(0,l.kt)("em",{parentName:"p"},"Successfully retrieved task log")))),(0,l.kt)("hr",null),(0,l.kt)("h4",{id:"sample-request-8"},"Sample request"),(0,l.kt)("p",null,"The following examples shows how to retrieve the task log of a task with the specified ID ",(0,l.kt)("inlineCode",{parentName:"p"},"index_kafka_social_media_0e905aa31037879_nommnaeg"),"."),(0,l.kt)(s.Z,{mdxType:"Tabs"},(0,l.kt)(i.Z,{value:"31",label:"cURL",mdxType:"TabItem"},(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-shell"},'curl "http://ROUTER_IP:ROUTER_PORT/druid/indexer/v1/task/index_kafka_social_media_0e905aa31037879_nommnaeg/log"\n'))),(0,l.kt)(i.Z,{value:"32",label:"HTTP",mdxType:"TabItem"},(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-HTTP"},"GET /druid/indexer/v1/task/index_kafka_social_media_0e905aa31037879_nommnaeg/log HTTP/1.1\nHost: http://ROUTER_IP:ROUTER_PORT\n")))),(0,l.kt)("h4",{id:"sample-response-8"},"Sample response"),(0,l.kt)("details",null,(0,l.kt)("summary",null,"Click to show sample response"),(0,l.kt)("pre",null,(0,l.kt)("code",{parentName:"pre",className:"language-json"},'  2023-07-03T22:11:17,891 INFO [qtp1251996697-122] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Sequence[index_kafka_social_media_0e905aa31037879_0] end offsets updated from [{0=9223372036854775807}] to [{0=230985}].\n  2023-07-03T22:11:17,900 INFO [qtp1251996697-122] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Saved sequence metadata to disk: [SequenceMetadata{sequenceId=0, sequenceName=\'index_kafka_social_media_0e905aa31037879_0\', assignments=[0], startOffsets={0=230985}, exclusiveStartPartitions=[], endOffsets={0=230985}, sentinel=false, checkpointed=true}]\n  2023-07-03T22:11:17,901 INFO [task-runner-0-priority-0] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Received resume command, resuming ingestion.\n  2023-07-03T22:11:17,901 INFO [task-runner-0-priority-0] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Finished reading partition[0], up to[230985].\n  2023-07-03T22:11:17,902 INFO [task-runner-0-priority-0] org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-kafka-supervisor-dcanhmig-1, groupId=kafka-supervisor-dcanhmig] Resetting generation and member id due to: consumer pro-actively leaving the group\n  2023-07-03T22:11:17,902 INFO [task-runner-0-priority-0] org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-kafka-supervisor-dcanhmig-1, groupId=kafka-supervisor-dcanhmig] Request joining group due to: consumer pro-actively leaving the group\n  2023-07-03T22:11:17,902 INFO [task-runner-0-priority-0] org.apache.kafka.clients.consumer.KafkaConsumer - [Consumer clientId=consumer-kafka-supervisor-dcanhmig-1, groupId=kafka-supervisor-dcanhmig] Unsubscribed all topics or patterns and assigned partitions\n  2023-07-03T22:11:17,912 INFO [task-runner-0-priority-0] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Persisted rows[0] and (estimated) bytes[0]\n  2023-07-03T22:11:17,916 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-appenderator-persist] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Flushed in-memory data with commit metadata [AppenderatorDriverMetadata{segments={}, lastSegmentIds={}, callerMetadata={nextPartitions=SeekableStreamEndSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}}}}] for segments:\n  2023-07-03T22:11:17,917 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-appenderator-persist] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Persisted stats: processed rows: [0], persisted rows[0], sinks: [0], total fireHydrants (across sinks): [0], persisted fireHydrants (across sinks): [0]\n  2023-07-03T22:11:17,919 INFO [task-runner-0-priority-0] org.apache.druid.segment.realtime.appenderator.BaseAppenderatorDriver - Pushing [0] segments in background\n  2023-07-03T22:11:17,921 INFO [task-runner-0-priority-0] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Persisted rows[0] and (estimated) bytes[0]\n  2023-07-03T22:11:17,924 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-appenderator-persist] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Flushed in-memory data with commit metadata [AppenderatorDriverMetadata{segments={}, lastSegmentIds={}, callerMetadata={nextPartitions=SeekableStreamStartSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}, exclusivePartitions=[]}, publishPartitions=SeekableStreamEndSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}}}}] for segments:\n  2023-07-03T22:11:17,924 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-appenderator-persist] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Persisted stats: processed rows: [0], persisted rows[0], sinks: [0], total fireHydrants (across sinks): [0], persisted fireHydrants (across sinks): [0]\n  2023-07-03T22:11:17,925 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-appenderator-merge] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Preparing to push (stats): processed rows: [0], sinks: [0], fireHydrants (across sinks): [0]\n  2023-07-03T22:11:17,925 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-appenderator-merge] org.apache.druid.segment.realtime.appenderator.StreamAppenderator - Push complete...\n  2023-07-03T22:11:17,929 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-publish] org.apache.druid.indexing.seekablestream.SequenceMetadata - With empty segment set, start offsets [SeekableStreamStartSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}, exclusivePartitions=[]}] and end offsets [SeekableStreamEndSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}}] are the same, skipping metadata commit.\n  2023-07-03T22:11:17,930 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-publish] org.apache.druid.segment.realtime.appenderator.BaseAppenderatorDriver - Published [0] segments with commit metadata [{nextPartitions=SeekableStreamStartSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}, exclusivePartitions=[]}, publishPartitions=SeekableStreamEndSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}}}]\n  2023-07-03T22:11:17,930 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-publish] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Published 0 segments for sequence [index_kafka_social_media_0e905aa31037879_0] with metadata [AppenderatorDriverMetadata{segments={}, lastSegmentIds={}, callerMetadata={nextPartitions=SeekableStreamStartSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}, exclusivePartitions=[]}, publishPartitions=SeekableStreamEndSequenceNumbers{stream=\'social_media\', partitionSequenceNumberMap={0=230985}}}}].\n  2023-07-03T22:11:17,931 INFO [[index_kafka_social_media_0e905aa31037879_nommnaeg]-publish] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Saved sequence metadata to disk: []\n  2023-07-03T22:11:17,932 INFO [task-runner-0-priority-0] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Handoff complete for segments:\n  2023-07-03T22:11:17,932 INFO [task-runner-0-priority-0] org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-kafka-supervisor-dcanhmig-1, groupId=kafka-supervisor-dcanhmig] Resetting generation and member id due to: consumer pro-actively leaving the group\n  2023-07-03T22:11:17,932 INFO [task-runner-0-priority-0] org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-kafka-supervisor-dcanhmig-1, groupId=kafka-supervisor-dcanhmig] Request joining group due to: consumer pro-actively leaving the group\n  2023-07-03T22:11:17,933 INFO [task-runner-0-priority-0] org.apache.kafka.common.metrics.Metrics - Metrics scheduler closed\n  2023-07-03T22:11:17,933 INFO [task-runner-0-priority-0] org.apache.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter\n  2023-07-03T22:11:17,933 INFO [task-runner-0-priority-0] org.apache.kafka.common.metrics.Metrics - Metrics reporters closed\n  2023-07-03T22:11:17,935 INFO [task-runner-0-priority-0] org.apache.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-supervisor-dcanhmig-1 unregistered\n  2023-07-03T22:11:17,936 INFO [task-runner-0-priority-0] org.apache.druid.curator.announcement.Announcer - Unannouncing [/druid/internal-discovery/PEON/localhost:8100]\n  2023-07-03T22:11:17,972 INFO [task-runner-0-priority-0] org.apache.druid.curator.discovery.CuratorDruidNodeAnnouncer - Unannounced self [{"druidNode":{"service":"druid/middleManager","host":"localhost","bindOnHost":false,"plaintextPort":8100,"port":-1,"tlsPort":-1,"enablePlaintextPort":true,"enableTlsPort":false},"nodeType":"peon","services":{"dataNodeService":{"type":"dataNodeService","tier":"_default_tier","maxSize":0,"type":"indexer-executor","serverType":"indexer-executor","priority":0},"lookupNodeService":{"type":"lookupNodeService","lookupTier":"__default"}}}].\n  2023-07-03T22:11:17,972 INFO [task-runner-0-priority-0] org.apache.druid.curator.announcement.Announcer - Unannouncing [/druid/announcements/localhost:8100]\n  2023-07-03T22:11:17,996 INFO [task-runner-0-priority-0] org.apache.druid.indexing.worker.executor.ExecutorLifecycle - Task completed with status: {\n  "id" : "index_kafka_social_media_0e905aa31037879_nommnaeg",\n  "status" : "SUCCESS",\n  "duration" : 3601130,\n  "errorMsg" : null,\n  "location" : {\n      "host" : null,\n      "port" : -1,\n      "tlsPort" : -1\n  }\n  }\n  2023-07-03T22:11:17,998 INFO [main] org.apache.druid.java.util.common.lifecycle.Lifecycle - Stopping lifecycle [module] stage [ANNOUNCEMENTS]\n  2023-07-03T22:11:18,005 INFO [main] org.apache.druid.java.util.common.lifecycle.Lifecycle - Stopping lifecycle [module] stage [SERVER]\n  2023-07-03T22:11:18,009 INFO [main] org.eclipse.jetty.server.AbstractConnector - Stopped ServerConnector@6491006{HTTP/1.1, (http/1.1)}{0.0.0.0:8100}\n  2023-07-03T22:11:18,009 INFO [main] org.eclipse.jetty.server.session - node0 Stopped scavenging\n  2023-07-03T22:11:18,012 INFO [main] org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.s.ServletContextHandler@742aa00a{/,null,STOPPED}\n  2023-07-03T22:11:18,014 INFO [main] org.apache.druid.java.util.common.lifecycle.Lifecycle - Stopping lifecycle [module] stage [NORMAL]\n  2023-07-03T22:11:18,014 INFO [main] org.apache.druid.server.coordination.ZkCoordinator - Stopping ZkCoordinator for [DruidServerMetadata{name=\'localhost:8100\', hostAndPort=\'localhost:8100\', hostAndTlsPort=\'null\', maxSize=0, tier=\'_default_tier\', type=indexer-executor, priority=0}]\n  2023-07-03T22:11:18,014 INFO [main] org.apache.druid.server.coordination.SegmentLoadDropHandler - Stopping...\n  2023-07-03T22:11:18,014 INFO [main] org.apache.druid.server.coordination.SegmentLoadDropHandler - Stopped.\n  2023-07-03T22:11:18,014 INFO [main] org.apache.druid.indexing.overlord.SingleTaskBackgroundRunner - Starting graceful shutdown of task[index_kafka_social_media_0e905aa31037879_nommnaeg].\n  2023-07-03T22:11:18,014 INFO [main] org.apache.druid.indexing.seekablestream.SeekableStreamIndexTaskRunner - Stopping forcefully (status: [PUBLISHING])\n  2023-07-03T22:11:18,019 INFO [LookupExtractorFactoryContainerProvider-MainThread] org.apache.druid.query.lookup.LookupReferencesManager - Lookup Management loop exited. Lookup notices are not handled anymore.\n  2023-07-03T22:11:18,020 INFO [main] org.apache.druid.query.lookup.LookupReferencesManager - Closed lookup [name].\n  2023-07-03T22:11:18,020 INFO [Curator-Framework-0] org.apache.curator.framework.imps.CuratorFrameworkImpl - backgroundOperationsLoop exiting\n  2023-07-03T22:11:18,147 INFO [main] org.apache.zookeeper.ZooKeeper - Session: 0x1000097ceaf0007 closed\n  2023-07-03T22:11:18,147 INFO [main-EventThread] org.apache.zookeeper.ClientCnxn - EventThread shut down for session: 0x1000097ceaf0007\n  2023-07-03T22:11:18,151 INFO [main] org.apache.druid.java.util.common.lifecycle.Lifecycle - Stopping lifecycle [module] stage [INIT]\n  Finished peon task\n'))),(0,l.kt)("h3",{id:"get-task-completion-report"},"Get task completion report"),(0,l.kt)("p",null,"Retrieves a ",(0,l.kt)("a",{parentName:"p",href:"/docs/27.0.0/ingestion/tasks#task-reports"},"task completion report")," for a task. 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