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Posted to issues@hbase.apache.org by "Yi Liang (JIRA)" <ji...@apache.org> on 2016/11/15 01:19:58 UTC
[jira] [Commented] (HBASE-16708) Expose endpoint Coprocessor name
in "responseTooSlow" log messages
[ https://issues.apache.org/jira/browse/HBASE-16708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15665646#comment-15665646 ]
Yi Liang commented on HBASE-16708:
----------------------------------
Hi Nick,
I am now working on this jira, and just research the code, and have a patch now, below is the sample message for responseTooSlow
{code}
2016-11-14 17:14:45,264 WARN [RpcServer.FifoWFPBQ.default.handler=59,queue=5,port=16020] ipc.RpcServer: (responseTooLarge): {"call":"ExecService(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$CoprocessorServiceRequest)","starttimems":1479172485155,"responsesize":127,"method":"ExecService","param":"endpoint coprocessor= SumService:getSum","processingtimems":108,"client":"172.16.156.175:56070","queuetimems":0,"class":"HRegionServer"}
{code}
It will output "endpoint coprocessor= SumService:getSum", combine both coprocessor class and method name, is this good? or you have any other better suggestion?
> Expose endpoint Coprocessor name in "responseTooSlow" log messages
> ------------------------------------------------------------------
>
> Key: HBASE-16708
> URL: https://issues.apache.org/jira/browse/HBASE-16708
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 1.1.2
> Reporter: Nick Dimiduk
>
> Operational diagnostics of a Phoenix install would be easier if we included which endpoint coprocessor was being called in this responseTooSlow WARN message.
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