[ https://issues.apache.org/jira/browse/MAPREDUCE-4192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE moved HADOOP-8300 to MAPREDUCE-4192: ----------------------------------------------------------- Affects Version/s: (was: 0.20.2) 0.20.2 Key: MAPREDUCE-4192 (was: HADOOP-8300) Project: Hadoop Map/Reduce (was: Hadoop Common) > the TaskMemoryManager thread is not interrupt when the TaskTracker is oedered > to reinit by JobTracker > ----------------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-4192 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4192 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 0.20.2 > Reporter: Hua xu > > When the TaskTracker is oedered to reinit by JobTracker, it will interrupt > some threads and then reinit them, but TaskTracker does not interrupt > TaskMemoryManager thread and create a new TaskMemoryManager thread again. I > use the tool--jstack to find that(I reinit TaskTracker 3 times through > JobTracker send TaskTrackerAction.ActionType.REINIT_TRACKER). -- 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