Vinay Bangalore Srikanth created APEXCORE-770:
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Summary: Application getting killed with Null Pointer Exception
Key: APEXCORE-770
URL: https://issues.apache.org/jira/browse/APEXCORE-770
Project: Apache Apex Core
Issue Type: Bug
Reporter: Vinay Bangalore Srikanth
In my apex-application, I was trying to delete different containers ( except
the app master ) randomly.
The application got killed unexpectedly with the following exception -
2017-07-26 11:33:08,477 WARN com.datatorrent.stram.StreamingContainerManager:
Trying to get unknown container container_e47_1499808956620_0862_01_000001
2017-07-26 11:33:11,881 WARN com.datatorrent.stram.StreamingAppMasterService:
Failed to stop container container_e47_1499808956620_0862_01_000044
org.apache.hadoop.yarn.exceptions.YarnException: Container
container_e47_1499808956620_0862_01_000044 is neither started nor scheduled to
start
at org.apache.hadoop.yarn.ipc.RPCUtil.getRemoteException(RPCUtil.java:45)
at
org.apache.hadoop.yarn.client.api.async.impl.NMClientAsyncImpl.stopContainerAsync(NMClientAsyncImpl.java:234)
at
com.datatorrent.stram.StreamingAppMasterService.sendContainerAskToRM(StreamingAppMasterService.java:1175)
at
com.datatorrent.stram.StreamingAppMasterService.execute(StreamingAppMasterService.java:865)
at
com.datatorrent.stram.StreamingAppMasterService.run(StreamingAppMasterService.java:671)
at com.datatorrent.stram.StreamingAppMaster.main(StreamingAppMaster.java:106)
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