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Posted to issues@tajo.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2014/07/14 06:23:04 UTC
[jira] [Commented] (TAJO-916) SubQuery::computeStatFromTasks
occasionally fail.
[ https://issues.apache.org/jira/browse/TAJO-916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14060312#comment-14060312 ]
ASF GitHub Bot commented on TAJO-916:
-------------------------------------
GitHub user babokim opened a pull request:
https://github.com/apache/tajo/pull/69
TAJO-916: SubQuery::computeStatFromTasks occasionally fail.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/babokim/tajo TAJO-916
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/69.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #69
----
commit 37cb561d03e1890819ec2f55dc35897b439d0b07
Author: 김형준 <ba...@babokim-mbp.server.gruter.com>
Date: 2014-07-14T04:20:57Z
TAJO-916: SubQuery::computeStatFromTasks occasionally fail.
----
> SubQuery::computeStatFromTasks occasionally fail.
> -------------------------------------------------
>
> Key: TAJO-916
> URL: https://issues.apache.org/jira/browse/TAJO-916
> Project: Tajo
> Issue Type: Bug
> Components: query master
> Reporter: Jaehwa Jung
> Assignee: Hyoungjun Kim
>
> See the title.
> SubQuery::computeStatFromTasks occasionally fails as follows:
> {code:xml}
> ERROR querymaster.SubQuery (SubQuery.java:computeStatFromTasks(543)) - ==========================
> org.apache.tajo.exception.InvalidOperationException
> at org.apache.tajo.datum.Int8Datum.compareTo(Int8Datum.java:201)
> at org.apache.tajo.catalog.statistics.StatisticsUtil.aggregateTableStat(StatisticsUtil.java:122)
> at org.apache.tajo.master.querymaster.SubQuery.computeStatFromTasks(SubQuery.java:540)
> at org.apache.tajo.master.querymaster.SubQuery.finalizeStats(SubQuery.java:582)
> at org.apache.tajo.master.querymaster.SubQuery.complete(SubQuery.java:370)
> at org.apache.tajo.master.querymaster.SubQuery$SubQueryCompleteTransition.transition(SubQuery.java:1166)
> at org.apache.tajo.master.querymaster.SubQuery$SubQueryCompleteTransition.transition(SubQuery.java:1138)
> at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:385)
> 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.SubQuery.handle(SubQuery.java:610)
> at org.apache.tajo.master.querymaster.QueryMasterTask$SubQueryEventDispatcher.handle(QueryMasterTask.java:253)
> at org.apache.tajo.master.querymaster.QueryMasterTask$SubQueryEventDispatcher.handle(QueryMasterTask.java:247)
> {code}
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