You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2014/01/28 18:01:41 UTC

[jira] [Created] (MAPREDUCE-5737) NPE in FifoScheduler.assignContainers

Steve Loughran created MAPREDUCE-5737:
-----------------------------------------

             Summary: NPE in FifoScheduler.assignContainers
                 Key: MAPREDUCE-5737
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5737
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: scheduler
    Affects Versions: 2.4.0
         Environment: (starting AM client that is marked as wanting containers back on restart)
            Reporter: Steve Loughran
            Priority: Minor


NPE see in scheduler thread running in a MiniYARNCluster with the fifo scheduler
{code}
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler.assignContainers(FifoScheduler.java:461)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler.nodeUpdate(FifoScheduler.java:718)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler.handle(FifoScheduler.java:747)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler.handle(FifoScheduler.java:105)
	at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:543)
{code}



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)