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Hudson commented on MAPREDUCE-3377: ----------------------------------- Integrated in Hadoop-Common-trunk-Commit #1946 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1946/]) MAPREDUCE-3377. Added a unit test to ensure OutputCommitter.checkOutputSpecs is called prior to copying job.xml. Contributed by Jane Chen. (Revision 1306736) Result = SUCCESS acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1306736 Files : * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/TestMROutputFormat.java > Compatibility issue with 0.20.203. > ---------------------------------- > > Key: MAPREDUCE-3377 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3377 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 0.20.203.0 > Environment: 0.20.203.0 standalone JDK 1.6 Linux > Reporter: Jane Chen > Assignee: Jane Chen > Fix For: 1.0.3, 2.0.0 > > Attachments: err-after, err-before, mapreduce-3377-branch-1.patch, > mapreduce-3377-branch-1.patch, mapreduce-3377.patch, mapreduce-3377.patch, > mapreduce-3377.patch, mapreduce-3377.patch, out-after, out-before > > > I have an OutputFormat which implements Configurable. I set new config > entries to a job configuration during checkOutputSpec() so that the tasks > will get the config entries through the job configuration. This works fine > in 0.20.2, but stopped working starting from 0.20.203. With 0.20.203, my > OutputFormat still has the configuration set, but the copy a task gets does > not have the new entries that are set as part of checkOutputSpec(). > I believe that the problem is with JobClient. The job configuration needs to > wait till checkOutputSpec() is returned before being cloned and submitted. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira