Rohith Sharma K S created YARN-7032:
---------------------------------------
Summary: [ATSv2] NPE while starting hbase co-processor
Key: YARN-7032
URL: https://issues.apache.org/jira/browse/YARN-7032
Project: Hadoop YARN
Issue Type: Bug
Reporter: Rohith Sharma K S
It is seen randomly that hbase co-processor fails to start with NPE. But again
starting RegionServer, able to succeed in starting RS.
{noformat}
2017-08-17 05:53:13,535 ERROR
[RpcServer.FifoWFPBQ.priority.handler=18,queue=0,port=16020]
coprocessor.CoprocessorHost: The coprocessor
org.apache.hadoop.yarn.server.timelineservice.storage.flow.FlowRunCoprocessor
threw java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.hadoop.hbase.Tag.fromList(Tag.java:187)
at
org.apache.hadoop.yarn.server.timelineservice.storage.flow.FlowRunCoprocessor.prePut(FlowRunCoprocessor.java:102)
at
org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$30.call(RegionCoprocessorHost.java:885)
{noformat}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
