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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