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From "Lin Wen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-970) Provide More Accurate Information When LibYARN Meets an Exception
Date Mon, 01 Aug 2016 08:25:20 GMT
Lin Wen created HAWQ-970:
----------------------------

             Summary: Provide More Accurate Information When LibYARN Meets an Exception
                 Key: HAWQ-970
                 URL: https://issues.apache.org/jira/browse/HAWQ-970
             Project: Apache HAWQ
          Issue Type: Bug
          Components: libyarn
            Reporter: Lin Wen
            Assignee: Lei Chang


Sometimes when an exception happens in libyarn, the log information is not accurate enough.
For example, below is an exception related to kerberos ticket expiration, but we can't know
from this log. 

2016-07-06 01:47:51.945902 BST,,,p182375,th140327040,,,,0,con4,,seg-10000,,,,,"WARNING","01000","YARN
mode resource broker failed to get container report. LibYarnClient::getContainerReports, Catch
the Exception:YarnIOException: Unexpected exception: when calling ApplicationCl
ientProtocol::getContainers in /data1/pulse2-agent/agents/agent1/work/LIBYARN-main-opt/rhel5_x86_64/src/libyarnserver/ApplicationClientProtocol.cpp:
195",,,,,,,0,,"resourcebroker_LIBYARN_proc.c",1748,



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