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https://issues.apache.org/jira/browse/MAPREDUCE-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13444982#comment-13444982
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Hadoop QA commented on MAPREDUCE-4610:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12543096/MAPREDUCE-4610.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. 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.
-1 javac. The applied patch generated 2059 javac compiler warnings (more
than the trunk's current 2058 warnings).
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed unit tests in
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2791//testReport/
Javac warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2791//artifact/trunk/patchprocess/diffJavacWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2791//console
This message is automatically generated.
> Support deprecated mapreduce.job.counters.limit property in MR2
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-4610
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4610
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 2.0.0-alpha
> Reporter: Tom White
> Assignee: Tom White
> Attachments: MAPREDUCE-4610.patch
>
>
> The property mapreduce.job.counters.limit was introduced in MAPREDUCE-1943,
> but the mechanism was changed in MAPREDUCE-901 where the property name was
> changed to mapreduce.job.counters.max without supporting the old name. We
> should deprecate but honour the old name to make it easier for folks to move
> from Hadoop 1 to Hadoop 2.
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