mahesh kumar behera created HIVE-23919:
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Summary: Merge all kind of Join operator variants (Semi, Anti,
Normal) into one.
Key: HIVE-23919
URL: https://issues.apache.org/jira/browse/HIVE-23919
Project: Hive
Issue Type: Bug
Reporter: mahesh kumar behera
Assignee: mahesh kumar behera
For Anti Join, we emit the records if the join condition does not satisfies. In
case of PK-FK rule we have to explore if this can be exploited to speed up Anti
Join processing.
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