Zoltan Haindrich created HIVE-19150:
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Summary: Add rule to push in condition condition into a related
disjunctive expression
Key: HIVE-19150
URL: https://issues.apache.org/jira/browse/HIVE-19150
Project: Hive
Issue Type: Improvement
Reporter: Zoltan Haindrich
Assignee: Zoltan Haindrich
simplify expressions like: {a = 1 && (a=1 || a=2)} to {a=1}
conditions to apply will be:
* in an AND condition exists a comparision(c) and an OR (o)
* o and c only reference 1 variable
HIVE-19097 for more info
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