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Posted to issues@tez.apache.org by "TezQA (JIRA)" <ji...@apache.org> on 2017/04/12 03:50:41 UTC

[jira] [Commented] (TEZ-1187) Share Thread pools between different tasks

    [ https://issues.apache.org/jira/browse/TEZ-1187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15965332#comment-15965332 ] 

TezQA commented on TEZ-1187:
----------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment
  http://issues.apache.org/jira/secure/attachment/12862963/TEZ-1187.06.patch
  against master revision f355a05.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 3 new or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 3.0.1) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/2371//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2371//console

This message is automatically generated.

> Share Thread pools between different tasks
> ------------------------------------------
>
>                 Key: TEZ-1187
>                 URL: https://issues.apache.org/jira/browse/TEZ-1187
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Siddharth Seth
>            Assignee: Harish Jaiprakash
>         Attachments: TEZ-1187.02.patch, TEZ-1187.03.patch, TEZ-1187.04.patch, TEZ-1187.05.patch, TEZ-1187.06.patch, TEZ-1187.WIP.01.patch
>
>
> Thread pools are used all over for fetchers, sort etc. When running a single task - this is already a problem, and gets worse when running multiple tasks.



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