Hari Sankar Sivarama Subramaniyan created HIVE-12675:
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Summary: PerfLogger should log performance metrics at debug level
Key: HIVE-12675
URL: https://issues.apache.org/jira/browse/HIVE-12675
Project: Hive
Issue Type: Bug
Reporter: Hari Sankar Sivarama Subramaniyan
Assignee: Hari Sankar Sivarama Subramaniyan
As more and more subcomponents are Hive (Tez, Optimizer) etc are using
PerfLogger to track the performance metrics, it will be more meaningful to set
the PerfLogger logging level to DEBUG. Otherwise, we will print the performance
metrics unnecessarily for each and every query if the underlying subcomponent
does not control the PerfLogging via a parameter.
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