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Hudson commented on MAPREDUCE-3846: ----------------------------------- Integrated in Hadoop-Mapreduce-trunk #991 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/991/]) MAPREDUCE-3802. Added test to validate that AM can crash multiple times and still can recover successfully after MAPREDUCE-3846. (vinodkv) (Revision 1244178) Result = SUCCESS vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1244178 Files : * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestRecovery.java > Restarted+Recovered AM hangs in some corner cases > ------------------------------------------------- > > Key: MAPREDUCE-3846 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3846 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Components: mrv2 > Affects Versions: 0.23.0 > Reporter: Vinod Kumar Vavilapalli > Assignee: Vinod Kumar Vavilapalli > Priority: Critical > Fix For: 0.23.1 > > Attachments: MAPREDUCE-3846-20120210.txt, > MAPREDUCE-3846-20120210.txt, MAPREDUCE-3846-20120213.txt > > > [~karams] found this while testing AM restart/recovery feature. After the > first generation AM crashes (manually killed by kill -9), the second > generation AM starts, but hangs after a while. -- 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