Jesus Camacho Rodriguez created HIVE-9943:
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Summary: CBO (Calcite Return Path): GroupingID translation from
Calcite [CBO branch]
Key: HIVE-9943
URL: https://issues.apache.org/jira/browse/HIVE-9943
Project: Hive
Issue Type: Sub-task
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
The translation from Calcite back to Hive might produce wrong results while
interacting with other Calcite optimization rules. Further, we could ease
translation of Aggregate operator with grouping sets to Hive.
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