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https://issues.apache.org/jira/browse/TAJO-638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13915491#comment-13915491
]
Hudson commented on TAJO-638:
-----------------------------
ABORTED: Integrated in Tajo-master-build #92 (See
[https://builds.apache.org/job/Tajo-master-build/92/])
TAJO-638: QueryUnitAttempt causes Invalid event error: TA_UPDATE at
TA_ASSIGNED. (hyunsik:
https://git-wip-us.apache.org/repos/asf/?p=incubator-tajo.git&a=commit&h=cf27e05724969f6894b169037628d9f50e986948)
* CHANGES.txt
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/QueryUnitAttempt.java
> QueryUnitAttempt causes Invalid event error: TA_UPDATE at TA_ASSIGNED
> ---------------------------------------------------------------------
>
> Key: TAJO-638
> URL: https://issues.apache.org/jira/browse/TAJO-638
> Project: Tajo
> Issue Type: Bug
> Affects Versions: 0.8-incubating, 1.0-incubating
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Priority: Minor
> Fix For: 0.8-incubating, 1.0-incubating
>
> Attachments: TAJO-638.patch, TAJO-638_2.patch
>
>
> In TAJO-630, Hyoungjun reported the following error message. According to
> QueryUnitAttempt class, TA_UPDATE event at TA_ASSIGNED should not incur
> error. We need to investigate it.
> {noformat}
> 2014-02-23 22:25:55,617 ERROR querymaster.QueryUnitAttempt
> (QueryUnitAttempt.java:handle(425)) - Can't handle this event at current
> state of ta_1393161894205_0001_000004_000101_00)
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:
> TA_UPDATE at TA_ASSIGNED
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:388)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> 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.master.querymaster.QueryUnitAttempt.handle(QueryUnitAttempt.java:423)
> at
> org.apache.tajo.master.querymaster.QueryMasterTask$TaskAttemptEventDispatcher.handle(QueryMasterTask.java:241)
> at
> org.apache.tajo.master.querymaster.QueryMasterTask$TaskAttemptEventDispatcher.handle(QueryMasterTask.java:233)
> at
> org.apache.tajo.master.TajoAsyncDispatcher.dispatch(TajoAsyncDispatcher.java:137)
> at
> org.apache.tajo.master.TajoAsyncDispatcher$1.run(TajoAsyncDispatcher.java:79)
> {noformat}
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