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[SPARK-25872][SQL][TEST] Add an optimizer tracker for TPC-DS queries #22879

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[SPARK-25872][SQL][TEST] Add an optimizer tracker for TPC-DS queries #22879

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f02baa7
Add TPCDSQueryOptimizerTracker
wangyum Oct 29, 2018
5e124fa
RewriteSubquery add InferFiltersFromConstraints and PushDownPredicate
wangyum Oct 29, 2018
d3b11ab
RewriteSubquery add CombineFilters
wangyum Oct 29, 2018
d8e8a96
revert
wangyum Oct 29, 2018
b462148
Only print node name
wangyum Nov 5, 2018
029f468
Add TPCDSUtils
wangyum Nov 5, 2018
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RewriteSubquery add InferFiltersFromConstraints and PushDownPredicate
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@wangyum
wangyum committed Oct 29, 2018
commit 5e124fa99962811b336cc4c5f2708fc61f72b8b2
2 changes: 2 additions & 0 deletions sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala
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Expand Up @@ -174,6 +174,8 @@ abstract class Optimizer(sessionCatalog: SessionCatalog)
Batch("RewriteSubquery", Once,
RewritePredicateSubquery,
ColumnPruning,
InferFiltersFromConstraints,
PushDownPredicate,
CollapseProject,
RemoveRedundantProject) :+
Batch("UpdateAttributeReferences", Once,
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