[ https://issues.apache.org/jira/browse/MAPREDUCE-1699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy updated MAPREDUCE-1699: ------------------------------------- Status: Open (was: Patch Available) This needs more work... # Remove JobHistory.disableHistory # JobHistory.logSubmitted shouldn't throw an IOException, failure to log job-history shouldn't fail a job. We probably need a map from JobID -> disabled which should be checked everywhere in-lieu of JobHistory.disableHistory > JobHistory shouldn't be disabled for any reason > ----------------------------------------------- > > Key: MAPREDUCE-1699 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1699 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: jobtracker > Affects Versions: 0.20.2 > Reporter: Arun C Murthy > Assignee: Krishna Ramachandran > Fix For: 0.20.3 > > Attachments: mapred-1699-1.patch, mapred-1699-2.patch, > mapred-1699-3.patch, mapred-1699.patch > > > Recently we have had issues with JobTracker silently disabling job-history > and starting to keep all completed jobs in memory. This leads to OOM on the > JobTracker. We should never do this. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.