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https://issues.apache.org/jira/browse/MAPREDUCE-4614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445456#comment-13445456
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Hadoop QA commented on MAPREDUCE-4614:
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-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12543190/MAPREDUCE-4614.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 does not increase the total number of javac
compiler 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-app
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/2797//testReport/
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2797//console
This message is automatically generated.
> Simplify debugging a job's tokens
> ---------------------------------
>
> Key: MAPREDUCE-4614
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4614
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: client, task
> Affects Versions: 0.23.3, 3.0.0, 2.2.0-alpha
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Attachments: MAPREDUCE-4614.branch-23.patch, MAPREDUCE-4614.patch
>
>
> It's exceedingly difficult to debug token issues with a job. Sometimes
> tokens appear to be missing, or have the wrong service, etc. It would be
> much easier if job submission logged the tokens submitted, and if tasks
> logged the tokens they received.
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