map task left hanging after AM dies trying to connect to RM
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Key: MAPREDUCE-4152
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4152
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.2
Reporter: Thomas Graves
Assignee: Thomas Graves
We had an instance where the RM went down for more then an hour. The
application master exited with "Could not contact RM after 360000 milliseconds"
2012-04-11 10:43:36,040 INFO [AsyncDispatcher event handler]
org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl: job_1333003059741_15999Job
Transitioned from RUNNING to ERROR
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