feat: ParquetExec predicate preservation
#5495
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- Add public getter for `ParquetExec::predicate`. This should allow phys. optimizer passes to inspect the actual predicate. - Use the actual predicate (not the pruning one which may contain less data) for serialization. This should avoid some confusion where predicates (when they are not used for pruning) are lost.
alamb
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Mar 7, 2023
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LGTM -- thanks @crepererum
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Which issue does this PR close?
-
Rationale for this change
ParquetExec::predicate. This should allow phys. optimizer passes to inspect the actual predicate.What changes are included in this PR?
See rationale.
Are these changes tested?
-
Are there any user-facing changes?
Improved
ParquetExechandling.