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https://issues.apache.org/jira/browse/TAJO-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13920958#comment-13920958
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Hyunsik Choi commented on TAJO-648:
-----------------------------------
This issue got +1 on RB. I've committed this patch to master.
After this patch, web UI may not show the number of running queries. As you can
see TAJO-540 and TAJO-654 , scheduler, resource manager and worker will be
changed significantly for a while. So, they can be unstable for a while.
> TajoWorker does not send correct QM rpc and client rpc ports via heartbeat.
> ---------------------------------------------------------------------------
>
> Key: TAJO-648
> URL: https://issues.apache.org/jira/browse/TAJO-648
> Project: Tajo
> Issue Type: Bug
> Components: tajo master
> Affects Versions: 1.0-incubating
> Environment: CentOS 6.3 32bit,jdk1.7.0_51,hadoop-2.2.0
> Reporter: Andrew Guo
> Assignee: Hyunsik Choi
> Priority: Blocker
> Fix For: 1.0-incubating
>
> Attachments: TAJO-648.patch
>
> Original Estimate: 504h
> Remaining Estimate: 504h
>
> |-#ROOT
> -----------------------------
> Optimization Log:
> -----------------------------
> SCAN(0) on test1
> => target list: test1.id (INT4), test1.interface (TEXT), test1.start_time
> (TEXT), test1.byte (TEXT)
> => out schema: {(4) test1.id (INT4),test1.interface (TEXT),test1.start_time
> (TEXT),test1.byte (TEXT)}
> => in schema: {(4) test1.id (INT4),test1.interface (TEXT),test1.start_time
> (TEXT),test1.byte (TEXT)}
> 2014-03-04 14:22:07,336 INFO master.GlobalEngine
> (GlobalEngine.java:createLogicalPlan(252)) -
> =============================================
> 2014-03-04 14:22:07,336 INFO master.TajoAsyncDispatcher
> (TajoAsyncDispatcher.java:start(101)) - AsyncDispatcher
> started:QueryInProgress:q_1393913651358_0003
> 2014-03-04 14:22:07,337 INFO querymaster.QueryInProgress
> (QueryInProgress.java:startQueryMaster(157)) - Initializing QueryInProgress
> for QueryID=q_1393913651358_0003
> 2014-03-04 14:22:10,337 ERROR rm.TajoWorkerResourceManager
> (TajoWorkerResourceManager.java:allocateQueryMaster(225)) -
> java.util.concurrent.TimeoutException
> 2014-03-04 14:22:10,337 INFO querymaster.QueryInProgress
> (QueryInProgress.java:startQueryMaster(163)) - No Available Resources for
> QueryMaster
> 2014-03-04 14:22:10,933 INFO master.GlobalEngine
> (GlobalEngine.java:executeQuery(107)) - SQL: select * from test1
> 2014-03-04 14:22:10,934 INFO master.GlobalEngine
> (GlobalEngine.java:executeQuery(126)) - hive.query.mode:false
> 2014-03-04 14:22:10,994 INFO master.GlobalEngine
> (GlobalEngine.java:createLogicalPlan(246)) -
> =============================================
> 2014-03-04 14:22:10,995 INFO master.GlobalEngine
> (GlobalEngine.java:createLogicalPlan(247)) - Non Optimized Query:
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