Miklos Gergely created HIVE-23063:
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Summary: Use the same PerfLogger all over Compiler
Key: HIVE-23063
URL: https://issues.apache.org/jira/browse/HIVE-23063
Project: Hive
Issue Type: Sub-task
Components: Hive
Reporter: Miklos Gergely
Assignee: Miklos Gergely
Compiler gets it's PerfLogger again and again from SessionState, relying on the
fact that it is returned from the same ThreadLocal. As this may change in the
future it'd be better to use the same instance, obtained only once.
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