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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2016/11/28 21:20:59 UTC
[jira] [Created] (HIVE-15296) AM may lose task failures and not
reschedule when scheduling to LLAP
Sergey Shelukhin created HIVE-15296:
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Summary: AM may lose task failures and not reschedule when scheduling to LLAP
Key: HIVE-15296
URL: https://issues.apache.org/jira/browse/HIVE-15296
Project: Hive
Issue Type: Bug
Reporter: Sergey Shelukhin
Assignee: Siddharth Seth
First attempt and failure detection:
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2016-11-18 20:20:01,980 [INFO] [TaskSchedulerEventHandlerThread] |tezplugins.LlapTaskSchedulerService|: Received allocateRequest. task=attempt_1478967587833_2622_1_06_000031_0, priority=65, capability=<memory:4096, vCores:1>, hosts=[3n01]
2016-11-18 20:20:01,982 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: Assigned task TaskInfo{task=attempt_1478967587833_2622_1_06_000031_0, priority=65, startTime=0, containerId=null, assignedInstance=null, uniqueId=55, localityDelayTimeout=9223372036854775807} to container container_222212222_2622_01_000056 on node=DynamicServiceInstance [alive=true, host=3n01:15001 with resources=<memory:59392, vCores:16>, shufflePort=15551, servicesAddress=http://3n01:15002, mgmtPort=15004]
2016-11-18 20:20:01,982 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: ScheduleResult for Task: TaskInfo{task=attempt_1478967587833_2622_1_06_000031_0, priority=65, startTime=10550817928, containerId=container_222212222_2622_01_000056, assignedInstance=DynamicServiceInstance [alive=true, host=3n01:15001 with resources=<memory:59392, vCores:16>, shufflePort=15551, servicesAddress=http://3n01:15002, mgmtPort=15004], uniqueId=55, localityDelayTimeout=9223372036854775807} = SCHEDULED
2016-11-18 20:20:03,427 [INFO] [Dispatcher thread {Central}] |impl.TaskAttemptImpl|: TaskAttempt: [attempt_1478967587833_2622_1_06_000031_0] started. Is using containerId: [container_222212222_2622_01_000056] on NM: [3n01:15001]
2016-11-18 20:20:03,427 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1478967587833_2622_1][Event:TASK_ATTEMPT_STARTED]: vertexName=Map 1, taskAttemptId=attempt_1478967587833_2622_1_06_000031_0, startTime=1479500403427, containerId=container_222212222_2622_01_000056, nodeId=3n01:15001
2016-11-18 20:20:03,430 [INFO] [TaskCommunicator # 1] |tezplugins.LlapTaskCommunicator|: Successfully launched task: attempt_1478967587833_2622_1_06_000031_0
2016-11-18 20:20:03,434 [INFO] [IPC Server handler 11 on 43092] |impl.TaskImpl|: TaskAttempt:attempt_1478967587833_2622_1_06_000031_0 sent events: (0-1).
2016-11-18 20:20:03,434 [INFO] [IPC Server handler 11 on 43092] |impl.VertexImpl|: Sending attempt_1478967587833_2622_1_06_000031_0 24 events [0,24) total 24 vertex_1478967587833_2622_1_06 [Map 1]
2016-11-18 20:25:43,249 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1478967587833_2622_1][Event:TASK_ATTEMPT_FINISHED]: vertexName=Map 1, taskAttemptId=attempt_1478967587833_2622_1_06_000031_0, creationTime=1479500401929, allocationTime=1479500403426, startTime=1479500403427, finishTime=1479500743249, timeTaken=339822, status=FAILED, taskFailureType=NON_FATAL, errorEnum=TASK_HEARTBEAT_ERROR, diagnostics=AttemptID:attempt_1478967587833_2622_1_06_000031_0 Timed out after 300 secs, nodeHttpAddress=http://3n01:15002, counters=Counters: 1, org.apache.tez.common.counters.DAGCounter, DATA_LOCAL_TASKS=1
2016-11-18 20:25:43,255 [INFO] [TaskSchedulerEventHandlerThread] |tezplugins.LlapTaskSchedulerService|: Processing de-allocate request for task=attempt_1478967587833_2622_1_06_000031_0, state=ASSIGNED, endReason=OTHER
2016-11-18 20:25:43,259 [INFO] [Dispatcher thread {Central}] |node.AMNodeImpl|: Attempt failed on node: 3n01:15001 TA: attempt_1478967587833_2622_1_06_000031_0 failed: true container: container_222212222_2622_01_000056 numFailedTAs: 7
2016-11-18 20:25:43,262 [INFO] [Dispatcher thread {Central}] |impl.VertexImpl|: Source task attempt completed for vertex: vertex_1478967587833_2622_1_07 [Reducer 2] attempt: attempt_1478967587833_2622_1_06_000031_0 with state: FAILED vertexState: RUNNING
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Second attempt:
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2016-11-18 20:25:43,267 [INFO] [TaskSchedulerEventHandlerThread] |tezplugins.LlapTaskSchedulerService|: Received allocateRequest. task=attempt_1478967587833_2622_1_06_000031_1, priority=64, capability=<memory:4096, vCores:1>, hosts=null
2016-11-18 20:25:43,297 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: ScheduleResult for Task: TaskInfo{task=attempt_1478967587833_2622_1_06_000031_1, priority=64, startTime=0, containerId=null, assignedInstance=null, uniqueId=318, localityDelayTimeout=9223372036854775807} = DELAYED_RESOURCES
2016-11-18 20:25:43,297 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: Preempting for task=attempt_1478967587833_2622_1_06_000031_1 on any available host
2016-11-18 20:25:43,298 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: ScheduleResult for Task: TaskInfo{task=attempt_1478967587833_2622_1_06_000031_1, priority=64, startTime=0, containerId=null, assignedInstance=null, uniqueId=318, localityDelayTimeout=9223372036854775807} = DELAYED_RESOURCES
2016-11-18 20:25:43,299 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: Assigned task TaskInfo{task=attempt_1478967587833_2622_1_06_000031_1, priority=64, startTime=0, containerId=null, assignedInstance=null, uniqueId=318, localityDelayTimeout=9223372036854775807} to container container_222212222_2622_01_000164 on node=DynamicServiceInstance [alive=true, host=1n02:15001 with resources=<memory:59392, vCores:16>, shufflePort=15551, servicesAddress=http://1n02:15002, mgmtPort=15004]
2016-11-18 20:25:43,300 [INFO] [LlapScheduler] |tezplugins.LlapTaskSchedulerService|: ScheduleResult for Task: TaskInfo{task=attempt_1478967587833_2622_1_06_000031_1, priority=64, startTime=10551159245, containerId=container_222212222_2622_01_000164, assignedInstance=DynamicServiceInstance [alive=true, host=1n02:15001 with resources=<memory:59392, vCores:16>, shufflePort=15551, servicesAddress=http://1n02:15002, mgmtPort=15004], uniqueId=318, localityDelayTimeout=9223372036854775807} = SCHEDULED
2016-11-18 20:25:43,301 [INFO] [Dispatcher thread {Central}] |impl.TaskAttemptImpl|: TaskAttempt: [attempt_1478967587833_2622_1_06_000031_1] started. Is using containerId: [container_222212222_2622_01_000164] on NM: [1n02:15001]
2016-11-18 20:25:43,301 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1478967587833_2622_1][Event:TASK_ATTEMPT_STARTED]: vertexName=Map 1, taskAttemptId=attempt_1478967587833_2622_1_06_000031_1, startTime=1479500743301, containerId=container_222212222_2622_01_000164, nodeId=1n02:15001
2016-11-18 20:25:43,485 [INFO] [TaskCommunicator # 7] |tezplugins.LlapTaskCommunicator|: Successfully launched task: attempt_1478967587833_2622_1_06_000031_1
2016-11-18 20:25:43,500 [INFO] [IPC Server handler 5 on 43092] |impl.TaskImpl|: TaskAttempt:attempt_1478967587833_2622_1_06_000031_1 sent events: (0-1).
2016-11-18 20:25:43,500 [INFO] [IPC Server handler 5 on 43092] |impl.VertexImpl|: Sending attempt_1478967587833_2622_1_06_000031_1 24 events [0,24) total 24 vertex_1478967587833_2622_1_06 [Map 1]
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The IPC thread logs some other activity 250ms later, so it's not stuck nor did it log an error.
After this, there are no mentions of any tasks for 2622_1_06_000031 in the log.
The attempt was not running in LLAP.
However, the attempt does come up again when the DAG is killed, long time after it was stuck:
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2016-11-22 08:45:14,228 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1478967587833_2622_1][Event:TASK_ATTEMPT_FINISHED]: vertexName=Map 1, taskAttemptId=attempt_1478967587833_2622_1_06_000031_1, creationTime=1479500743255, allocationTime=1479500743300, startTime=1479500743301, finishTime=1479804314228, timeTaken=303570927, status=KILLED, errorEnum=TERMINATED_BY_CLIENT, diagnostics=Task KILL is received. Killing attempt. Diagnostics: Killing tasks in vertex: vertex_1478967587833_2622_1_06 [Map 1] due to trigger: DAG_TERMINATED, nodeHttpAddress=http://1n02:15002, counters=Counters: 1, org.apache.tez.common.counters.DAGCounter, OTHER_LOCAL_TASKS=1
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I do see some errors elsewhere to this node (w/Connection refused), but they happen later. Let me know if you need anything else from AM log.
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2016-11-18 20:27:15,902 [WARN] [TaskCommunicator # 8] |ipc.Client|: Failed to connect to server: 1n02/(snip).2:15001: retries get failed due to exceeded maximum allowed time (in MILLISECONDS): 16000
2016-11-18 20:27:34,517 [WARN] [TaskCommunicator # 3] |ipc.Client|: Failed to connect to server: 1n02/(snip).2:15001: retries get failed due to exceeded maximum allowed time (in MILLISECONDS): 16000
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Relevant slider containers and restarts (the last one seems to be the one where the attempt was running).
Unfortunately the logs from relevant LLAP containers are missing from aggregation.
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2016-11-18 20:20:24,822 [AMRM Callback Handler Thread] ERROR appmaster.SliderAppMaster - Role instance RoleInstance{role='LLAP', id='container_e55_1478967587833_2465_01_000005', container=ContainerID=container_e55_1478967587833_2465_01_000005 nodeID=3n01:45454 ... diagnostics='Container [pid=1636544,containerID=container_e55_1478967587833_2465_01_000005] is running beyond physical memory limits. Current usage: 140.3 GB of 140.3 GB physical memory used; 141.8 GB of 294.5 GB virtual memory used. Killing container.
2016-11-18 20:20:31,912 [AMRM Callback Handler Thread] ERROR appmaster.SliderAppMaster - Role instance RoleInstance{role='LLAP', id='container_e55_1478967587833_2465_01_000003', container=ContainerID=container_e55_1478967587833_2465_01_000003 nodeID=1n02:45454 ... diagnostics='Container [pid=607173,containerID=container_e55_1478967587833_2465_01_000003] is running beyond physical memory limits. Current usage: 141.0 GB of 140.3 GB physical memory used; 142.5 GB of 294.5 GB virtual memory used. Killing container.
2016-11-18 20:25:39,248 [AMRM Callback Handler Thread] ERROR appmaster.SliderAppMaster - Role instance RoleInstance{role='LLAP', id='container_e55_1478967587833_2465_01_000007', container=ContainerID=container_e55_1478967587833_2465_01_000007 nodeID=3n01:45454 ... diagnostics='Container [pid=1227721,containerID=container_e55_1478967587833_2465_01_000007] is running beyond physical memory limits. Current usage: 140.3 GB of 140.3 GB physical memory used; 143.2 GB of 294.5 GB virtual memory used. Killing container.
2016-11-18 20:26:30,250 [AMRM Callback Handler Thread] ERROR appmaster.SliderAppMaster - Role instance RoleInstance{role='LLAP', id='container_e55_1478967587833_2465_01_000009', container=ContainerID=container_e55_1478967587833_2465_01_000009 nodeID=1n02:45454 ... diagnostics='Container [pid=1893586,containerID=container_e55_1478967587833_2465_01_000009] is running beyond physical memory limits. Current usage: 141.2 GB of 140.3 GB physical memory used; 144.4 GB of 294.5 GB virtual memory used. Killing container.
2016-11-18 20:20:41,060 [145589505@qtp-14633842-4] INFO agent.AgentProviderService - Component operation. Status: COMPLETED; new container state: HEALTHY; new component state: STARTED
2016-11-18 20:20:49,171 [145589505@qtp-14633842-4] INFO agent.AgentProviderService - Component operation. Status: COMPLETED; new container state: HEALTHY; new component state: STARTED
2016-11-18 20:25:55,942 [145589505@qtp-14633842-4] INFO agent.AgentProviderService - Component operation. Status: COMPLETED; new container state: HEALTHY; new component state: STARTED
2016-11-18 20:26:47,019 [145589505@qtp-14633842-4] INFO agent.AgentProviderService - Component operation. Status: COMPLETED; new container state: HEALTHY; new component state: STARTED
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