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Chris K Wensel commented on HADOOP-4202: ---------------------------------------- I'm still seeing some MiniXXXCluster goofyness. I'll try HADOOP-3628 and see how it fares. Thanks for the comments Steve. > TaskTracker never stops cleanup threads, MiniMRCluster becomes unstable > ----------------------------------------------------------------------- > > Key: HADOOP-4202 > URL: https://issues.apache.org/jira/browse/HADOOP-4202 > Project: Hadoop Core > Issue Type: Bug > Components: test > Affects Versions: 0.18.1 > Reporter: Chris K Wensel > Assignee: Chris K Wensel > Attachments: hadoop-4202.patch > > > If many unit tests start/stop unique MiniMRCluster instances, over time the > number of threads in the test vm grow to large causing tests to hang and/or > slow down. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.