Alessandro Solimando created HIVE-25966:
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Summary: Align HiveRelMdPredicates getPredicates() for Project
with RelMdPredicates
Key: HIVE-25966
URL: https://issues.apache.org/jira/browse/HIVE-25966
Project: Hive
Issue Type: Sub-task
Components: CBO
Affects Versions: 4.0.0
Reporter: Alessandro Solimando
Assignee: Alessandro Solimando
The forked version of _HiveRelMdPredicates::getPredicates(Projection ...)_
should be aligned with the current version of _RelMdPredicates_ in order to
facilitate dropping it in a later step (the difference at the moment is for the
visitor used to identify constants, which behaves slightly different between
the two).
The ticket aims at refactoring the method to bring it close to the current
version in Calcite.
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