[SPARK-28983][SQL]Support Or prunning hive partitions #25688
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added 2 commits
September 5, 2019 12:49
# Conflicts: # sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala
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Can one of the admins verify this patch? |
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Is it a duplicate fo #24973? |
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Hmm...that's duplicate |
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they don't want to add band-fix type bug fix. |
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What changes were proposed in this pull request?
Extract more Or predicate to HiveTableScanExec.
Why are the changes needed?
This PR can speed up compute when the predicate can prunning a lot of partitions.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Add some UT.