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https://issues.apache.org/jira/browse/HADOOP-4060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12628615#action_12628615
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Hadoop QA commented on HADOOP-4060:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12389551/HOD-LOG-ROTATION.1.txt
against trunk revision 692335.
+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 tests are needed for 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 core tests. The patch failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3185/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3185/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3185/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3185/console
This message is automatically generated.
> [HOD] Make HOD to roll log files on the client
> -----------------------------------------------
>
> Key: HADOOP-4060
> URL: https://issues.apache.org/jira/browse/HADOOP-4060
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/hod
> Reporter: Hemanth Yamijala
> Assignee: Vinod K V
> Priority: Blocker
> Fix For: 0.18.1, 0.19.0
>
> Attachments: HOD-LOG-ROTATION.1.txt, HOD-LOG-ROTATION.txt
>
>
> Currently HOD writes a log file on the client in the cluster directory, named
> hod-<username>.log. This file is appended to for each run of hod allocation
> that runs on the same cluster directory. Thus, the file can become quite
> large - particularly if the job is queued for a long time. If there are
> problems with the HOD client subsequently, this could result in stale file
> handles pointing to this large file, and cause disk space to fill up. Another
> problem is that a large log file is usually unusable for a user.
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