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https://issues.apache.org/jira/browse/TAJO-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jihoon Son resolved TAJO-1726.
------------------------------
Resolution: Won't Fix
Already fixed in TAJO-1731.
> Error in a running TaskAttempt may cause invalid event.
> -------------------------------------------------------
>
> Key: TAJO-1726
> URL: https://issues.apache.org/jira/browse/TAJO-1726
> Project: Tajo
> Issue Type: Bug
> Components: QueryMaster
> Reporter: Hyunsik Choi
> Fix For: 0.11.0
>
>
> See the title. The error log is as follows:
> {noformat}
> 2015-07-30 17:32:27,963 INFO: org.apache.tajo.worker.TaskImpl (run(459)) -
> ta_1438245135274_0001_000001_000000_00 completed. Worker's task counter -
> total:1, succeeded: 0, killed: 0, failed: 1
> 2015-07-30 17:32:27,964 ERROR: org.apache.tajo.worker.TaskContainer (run(70))
> - org.apache.tajo.exception.UnimplementedException: not implemented feature:
> name(RECORD) is not supported.
> java.lang.RuntimeException: org.apache.tajo.exception.UnimplementedException:
> not implemented feature: name(RECORD) is not supported.
> at org.apache.tajo.worker.TaskImpl.run(TaskImpl.java:408)
> at org.apache.tajo.worker.TaskContainer.run(TaskContainer.java:65)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: org.apache.tajo.exception.UnimplementedException: not implemented
> feature: name(RECORD) is not supported.
> at
> org.apache.tajo.storage.json.JsonLineSerializer.serialize(JsonLineSerializer.java:114)
> at
> org.apache.tajo.storage.text.DelimitedTextFile$DelimitedTextFileAppender.addTuple(DelimitedTextFile.java:186)
> at
> org.apache.tajo.engine.planner.physical.StoreTableExec.next(StoreTableExec.java:129)
> at org.apache.tajo.worker.TaskImpl.run(TaskImpl.java:399)
> ... 6 more
> 2015-07-30 17:32:27,965 ERROR: org.apache.tajo.querymaster.TaskAttempt
> (transition(423)) - ta_1438245135274_0001_000001_000000_00 FROM
> 192.168.10.102 >> not implemented feature: name(RECORD) is not supported.
> 2015-07-30 17:32:27,965 INFO: org.apache.tajo.worker.TaskAttemptContext
> (setState(137)) - Query status of ta_1438245135274_0001_000001_000000_00 is
> changed to TA_FAILED
> 2015-07-30 17:32:27,966 INFO: org.apache.tajo.querymaster.Task
> (transition(663)) -
> ====================================================================================
> 2015-07-30 17:32:27,966 INFO: org.apache.tajo.querymaster.Task
> (transition(664)) - >>> Task Failed: ta_1438245135274_0001_000001_000000_00,
> retry:true, attempts:1 <<<
> 2015-07-30 17:32:27,966 INFO: org.apache.tajo.querymaster.Task
> (transition(666)) -
> ====================================================================================
> 2015-07-30 17:32:27,967 ERROR: org.apache.tajo.querymaster.TaskAttempt
> (handle(439)) - Can't handle this event at current state of
> ta_1438245135274_0001_000001_000000_00), eventType:TA_FATAL_ERROR,
> oldState:TA_FAILED, nextState:TA_FAILED
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:
> TA_FATAL_ERROR at TA_FAILED
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
> at org.apache.tajo.querymaster.TaskAttempt.handle(TaskAttempt.java:437)
> at
> org.apache.tajo.querymaster.QueryMasterTask$TaskAttemptEventDispatcher.handle(QueryMasterTask.java:236)
> at
> org.apache.tajo.querymaster.QueryMasterTask$TaskAttemptEventDispatcher.handle(QueryMasterTask.java:229)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
> at java.lang.Thread.run(Thread.java:744)
> 2015-07-30 17:32:27,969 INFO:
> org.apache.tajo.querymaster.DefaultTaskScheduler (stop(158)) - Task Scheduler
> stopped
> 2015-07-30 17:32:27,969 INFO:
> org.apache.tajo.querymaster.DefaultTaskScheduler (run(139)) - TaskScheduler
> schedulingThread stopped
> {noformat}
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