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From "Vlad Rozov (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (APEXCORE-637) NullPointerException in BlacklistBasedResourceRequestHandler
Date Mon, 06 Feb 2017 15:10:41 GMT

     [ https://issues.apache.org/jira/browse/APEXCORE-637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vlad Rozov reassigned APEXCORE-637:
-----------------------------------

    Assignee: Vlad Rozov

> NullPointerException in BlacklistBasedResourceRequestHandler
> ------------------------------------------------------------
>
>                 Key: APEXCORE-637
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-637
>             Project: Apache Apex Core
>          Issue Type: Bug
>            Reporter: Vlad Rozov
>            Assignee: Vlad Rozov
>            Priority: Minor
>
> Application master terminates due to NullPointerException:
> {noformat}
> 2017-02-04 08:15:37,594 INFO com.datatorrent.stram.ResourceRequestHandler: Found host
INVALID_HOST
> 2017-02-04 08:15:37,595 ERROR com.datatorrent.stram.StreamingAppMaster: Exiting Application
Master
> java.lang.NullPointerException
> 	at com.datatorrent.stram.BlacklistBasedResourceRequestHandler.recreateContainerRequest(BlacklistBasedResourceRequestHandler.java:108)
> 	at com.datatorrent.stram.BlacklistBasedResourceRequestHandler.reissueContainerRequests(BlacklistBasedResourceRequestHandler.java:79)
> 	at com.datatorrent.stram.StreamingAppMasterService.execute(StreamingAppMasterService.java:830)
> 	at com.datatorrent.stram.StreamingAppMasterService.run(StreamingAppMasterService.java:652)
> 	at com.datatorrent.stram.StreamingAppMaster.main(StreamingAppMaster.java:104)
> {noformat}



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