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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-12558) LLAP: output QueryFragmentCounters somewhere
Date Tue, 01 Dec 2015 21:43:11 GMT
Sergey Shelukhin created HIVE-12558:
---------------------------------------

             Summary: LLAP: output QueryFragmentCounters somewhere
                 Key: HIVE-12558
                 URL: https://issues.apache.org/jira/browse/HIVE-12558
             Project: Hive
          Issue Type: Bug
            Reporter: Sergey Shelukhin


Right now, LLAP logs counters for every fragment; most of them are IO related and could be
very useful, they also include table name so that things like cache hit ratio, etc., could
be partitioned by table.
We need to output them to some metric system (preserving the breakdown by table, possibly
also adding query ID or even stage) so that they'd be usable without grep/sed/awk.



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