Pengcheng Xiong created HIVE-8501:
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Summary: Fix CBO to use indexes when GenericUDFBridge is applied
Key: HIVE-8501
URL: https://issues.apache.org/jira/browse/HIVE-8501
Project: Hive
Issue Type: Improvement
Reporter: Pengcheng Xiong
Priority: Minor
previous https://issues.apache.org/jira/browse/HIVE-8389 assumes that
we have predicate: ((UDFToDouble(key) > UDFToDouble(80)) and (UDFToDouble(key)
< UDFToDouble(100))) for example.
This does not work for the case when we have predicate: ((UDFToDouble(key) >
80.0) and (UDFToDouble(key) < 100.0))
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