Rajesh Balamohan created HIVE-17125:
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Summary: Lineage: Generate lineage information on need basis when
atlas hook is enabled
Key: HIVE-17125
URL: https://issues.apache.org/jira/browse/HIVE-17125
Project: Hive
Issue Type: Improvement
Components: lineage
Reporter: Rajesh Balamohan
Assignee: Rajesh Balamohan
Priority: Minor
When atlas hook is enabled, it would be good to generate lineage information
only for insert/create/view statements and skip for select statements.
Currently, in some of the complex select queries, generating lineage
information turns out to in 100s of seconds, which can be avoided with this
change.
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