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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-2081) Incorrect task locality on single node
Date Fri, 04 Mar 2016 06:20:40 GMT

    [ https://issues.apache.org/jira/browse/TAJO-2081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15179420#comment-15179420
] 

Hudson commented on TAJO-2081:
------------------------------

FAILURE: Integrated in Tajo-0.11.2-build #176 (See [https://builds.apache.org/job/Tajo-0.11.2-build/176/])
TAJO-2081: Incorrect task locality on single node. (jhkim: rev f6417f4ea40d0ca6801f19392c8ab9ded2f46cdf)
* tajo-core/src/main/java/org/apache/tajo/querymaster/DefaultTaskScheduler.java
* tajo-common/src/main/java/org/apache/tajo/conf/TajoConf.java
* CHANGES


> Incorrect task locality on single node
> --------------------------------------
>
>                 Key: TAJO-2081
>                 URL: https://issues.apache.org/jira/browse/TAJO-2081
>             Project: Tajo
>          Issue Type: Bug
>          Components: QueryMaster
>    Affects Versions: 0.11.0, 0.11.1
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>             Fix For: 0.12.0, 0.11.2
>
>
> local tasks is still remaining but DefaultTaskScheduler is not found local task and it
try to find a task in remote task list
> {noformat}
> 2016-02-23 22:46:32,818 INFO org.apache.tajo.querymaster.DefaultTaskScheduler: Assigned
host : host1, Remaining local tasks : 2, Remote Concurrency : 1
> 2016-02-23 22:46:32,820 INFO org.apache.tajo.querymaster.DefaultTaskScheduler: Assigned
Local/Rack/Total: (348/1/349), Attempted Cancel/Assign/Total: (10/349/359), Locality: 99.71%,
Rack host: host1
> {noformat}



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