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Posted to issues@kylin.apache.org by GitBox <gi...@apache.org> on 2019/09/29 08:13:08 UTC
[GitHub] [kylin] SunFlowerY1 opened a new pull request #863: Add cube info
and hbase region name in log where hbase coprocessor deadline happended
SunFlowerY1 opened a new pull request #863: Add cube info and hbase region name in log where hbase coprocessor deadline happended
URL: https://github.com/apache/kylin/pull/863
When there is a large number of query, hbase server would be overload and corprocessor deadline would be happended so that there would be a large number of query timeout. We need cube and region infomation to find the problem and recovery query service. But currently there is no cube
and region infomation about query in log when corprocessor deadline happeded.We add it to help finding the bad query or the problem of hbase server so that we can recovery query service quickly.
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