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From "Ashutosh Jindal (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-5964) Add an application timeout service in RM to kill jobs which are not getting resources
Date Wed, 09 Jul 2014 12:20:04 GMT
Ashutosh Jindal created MAPREDUCE-5964:
------------------------------------------

             Summary: Add an application timeout service in RM to kill jobs which are not
getting resources
                 Key: MAPREDUCE-5964
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5964
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: resourcemanager
            Reporter: Ashutosh Jindal


Currently , If an application is submitted to RM, the app keeps waiting until the resources
are allocated for AM. Such an application may be stuck till a resource is allocated for AM,
and this may be due to over utilization of Queue or User limits etc. In a production cluster,
some periodic running applications may have lesser cluster share. So after waiting for some
time, if resources are not available, such applications can be made as failed.



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