[MINOR]: update benefits_from_input_partitioning implementation for projection and repartition #7246
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Aug 10, 2023
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Which issue does this PR close?
Closes #.
Rationale for this change
This PR adds
-Now projection doesn't benefit from parallelism when all of the expressions are either
ColumnorLiteralbenefits_from_input_partitioningflag is implemented forRepartitionExec(increasing partition is only beneficial for hash partition.)preserve_ordermethod is added to theRepartitionExecto inspectpreserve_orderflag of the,RepartitionExec.What changes are included in this PR?
Are these changes tested?
Are there any user-facing changes?