Sandy Ryza created MAPREDUCE-4951:
-------------------------------------
Summary: Container preemption interpreted as task failure
Key: MAPREDUCE-4951
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4951
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: applicationmaster, mr-am, mrv2
Reporter: Sandy Ryza
Assignee: Sandy Ryza
When YARN reports a completed container to the MR AM, it always interprets it
as a failure. This can lead to a job failing because too many of its tasks
failed, when in fact they only failed because the scheduler preempted them.
MR needs to recognize the special exit code value of -100 and interpret it as a
container being killed instead of a container failure.
--
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
