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