[ https://issues.apache.org/jira/browse/MAPREDUCE-4488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karthik Kambatla updated MAPREDUCE-4488: ---------------------------------------- Attachment: fix-mr-4488.patch Uploading a patch to fix the reported deadlock. The fix is essentially making {{JobTracker#initJob()}} synchronized. I am working on a testcase to test the same. > Port MAPREDUCE-463 (The job setup and cleanup tasks should be optional) to > branch-1 > ----------------------------------------------------------------------------------- > > Key: MAPREDUCE-4488 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4488 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Components: mrv1, performance > Affects Versions: 1.0.3 > Reporter: Tom White > Assignee: Tom White > Attachments: fix-mr-4488.patch, MAPREDUCE-4488.patch > > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira