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https://issues.apache.org/jira/browse/MAPREDUCE-1225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12858445#action_12858445
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Hadoop QA commented on MAPREDUCE-1225:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12442143/MAPREDUCE-1225.patch
against trunk revision 935427.
+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 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed core unit tests.
-1 contrib tests. The patch failed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/118/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/118/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/118/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/118/console
This message is automatically generated.
> TT successfully localizes a task even though the corresponding cache-file has
> already changed on DFS.
> -----------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1225
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1225
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tasktracker
> Affects Versions: 0.21.0, 0.22.0
> Reporter: Vinod K V
> Fix For: 0.21.0
>
> Attachments: MAPREDUCE-1225.patch, MAPREDUCE-1225.patch
>
>
> This happens with the first task of a job being localized on this TT. TT
> doesn't check if the file on DFS is fresh according to the timestamps set in
> job-conf during submission. After the first task incorrectly gets localized,
> all further tasks fail on this TT as expected.
> Found this issue while trying to improve test-case for MAPREUCE-913.
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