[jira] [Commented] (MAPREDUCE-6144) DefaultSpeculator always add both MAP and REDUCE Speculative task even MAP_SPECULATIVE or REDUCE_SPECULATIVE is disabled.

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14189675#comment-14189675 ] 

Hadoop QA commented on MAPREDUCE-6144:
--------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12678124/MAPREDUCE-6144.000.patch
  against trunk revision 0126cf1.

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

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {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 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 2.0.3) warnings.

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

    {color:red}-1 core tests{color}.  The patch failed these unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app:

                  org.apache.hadoop.mapreduce.v2.app.TestRuntimeEstimators

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

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4984//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4984//console

This message is automatically generated.

> DefaultSpeculator always add both MAP and REDUCE Speculative task even MAP_SPECULATIVE or REDUCE_SPECULATIVE is disabled.
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6144
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6144
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 2.5.1
>            Reporter: zhihai xu
>            Assignee: zhihai xu
>         Attachments: MAPREDUCE-6144.000.patch
>
>
> DefaultSpeculator always add both MAP and REDUCE Speculative task even MAP_SPECULATIVE or REDUCE_SPECULATIVE is disabled.
> If both MAP_SPECULATIVE and REDUCE_SPECULATIVE are disabled, 
> DefaultSpeculator won't start.
> The issue will happen if only one of MAP_SPECULATIVE and REDUCE_SPECULATIVE is enabled, both MAP and REDUCE Speculative task  are generate.



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