Revert "[SPARK-33861][SQL] Simplify conditional in predicate"

This reverts commit 32d4a2b and 3aa4e11. Closes #37729 from wangyum/SPARK-33861. Authored-by: Yuming Wang <yumwang@ebay.com> Signed-off-by: Yuming Wang <yumwang@ebay.com>
apache · Sep 3, 2022 · 43cbdc6 · 43cbdc6
1 parent 428abf5
commit 43cbdc6
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Showing 54 changed files with 68 additions and 400 deletions.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala
@@ -118,7 +118,6 @@ abstract class Optimizer(catalogManager: CatalogManager)
         RemoveDispensableExpressions,
         SimplifyBinaryComparison,
         ReplaceNullWithFalseInPredicate,
-        SimplifyConditionalsInPredicate,
         PruneFilters,
         SimplifyCasts,
         SimplifyCaseConversionExpressions,

diff --git a/.../main/scala/org/apache/spark/sql/catalyst/optimizer/SimplifyConditionalsInPredicate.scala b/.../main/scala/org/apache/spark/sql/catalyst/optimizer/SimplifyConditionalsInPredicate.scala
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleIdCollection.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleIdCollection.scala
@@ -156,7 +156,6 @@ object RuleIdCollection {
       "org.apache.spark.sql.catalyst.optimizer.SimplifyCaseConversionExpressions" ::
       "org.apache.spark.sql.catalyst.optimizer.SimplifyCasts" ::
       "org.apache.spark.sql.catalyst.optimizer.SimplifyConditionals" ::
-      "org.apache.spark.sql.catalyst.optimizer.SimplifyConditionalsInPredicate" ::
       "org.apache.spark.sql.catalyst.optimizer.SimplifyExtractValueOps" ::
       "org.apache.spark.sql.catalyst.optimizer.TransposeWindow" ::
       "org.apache.spark.sql.catalyst.optimizer.UnwrapCastInBinaryComparison" ::  Nil

diff --git a/.../scala/org/apache/spark/sql/catalyst/optimizer/SimplifyConditionalsInPredicateSuite.scala b/.../scala/org/apache/spark/sql/catalyst/optimizer/SimplifyConditionalsInPredicateSuite.scala
diff --git a/...ore/src/test/resources/tpcds-plan-stability/approved-plans-modified/q34.sf100/explain.txt b/...ore/src/test/resources/tpcds-plan-stability/approved-plans-modified/q34.sf100/explain.txt
@@ -100,15 +100,15 @@ Input [5]: [ss_customer_sk#1, ss_hdemo_sk#2, ss_store_sk#3, ss_ticket_number#4,
 Output [4]: [hd_demo_sk#10, hd_buy_potential#11, hd_dep_count#12, hd_vehicle_count#13]
 Batched: true
 Location [not included in comparison]/{warehouse_dir}/household_demographics]
-PushedFilters: [IsNotNull(hd_vehicle_count), IsNotNull(hd_dep_count), Or(EqualTo(hd_buy_potential,>10000         ),EqualTo(hd_buy_potential,Unknown        )), GreaterThan(hd_vehicle_count,0), IsNotNull(hd_demo_sk)]
+PushedFilters: [IsNotNull(hd_vehicle_count), Or(EqualTo(hd_buy_potential,>10000         ),EqualTo(hd_buy_potential,Unknown        )), GreaterThan(hd_vehicle_count,0), IsNotNull(hd_demo_sk)]
 ReadSchema: struct<hd_demo_sk:int,hd_buy_potential:string,hd_dep_count:int,hd_vehicle_count:int>
 
 (15) ColumnarToRow [codegen id : 3]
 Input [4]: [hd_demo_sk#10, hd_buy_potential#11, hd_dep_count#12, hd_vehicle_count#13]
 
 (16) Filter [codegen id : 3]
 Input [4]: [hd_demo_sk#10, hd_buy_potential#11, hd_dep_count#12, hd_vehicle_count#13]
-Condition : (((((isnotnull(hd_vehicle_count#13) AND isnotnull(hd_dep_count#12)) AND ((hd_buy_potential#11 = >10000         ) OR (hd_buy_potential#11 = Unknown        ))) AND (hd_vehicle_count#13 > 0)) AND ((cast(hd_dep_count#12 as double) / cast(hd_vehicle_count#13 as double)) > 1.2)) AND isnotnull(hd_demo_sk#10))
+Condition : ((((isnotnull(hd_vehicle_count#13) AND ((hd_buy_potential#11 = >10000         ) OR (hd_buy_potential#11 = Unknown        ))) AND (hd_vehicle_count#13 > 0)) AND CASE WHEN (hd_vehicle_count#13 > 0) THEN ((cast(hd_dep_count#12 as double) / cast(hd_vehicle_count#13 as double)) > 1.2) END) AND isnotnull(hd_demo_sk#10))
 
 (17) Project [codegen id : 3]
 Output [1]: [hd_demo_sk#10]

diff --git a/.../src/test/resources/tpcds-plan-stability/approved-plans-modified/q34.sf100/simplified.txt b/.../src/test/resources/tpcds-plan-stability/approved-plans-modified/q34.sf100/simplified.txt
@@ -49,7 +49,7 @@ WholeStageCodegen (10)
                                             BroadcastExchange #6
                                               WholeStageCodegen (3)
                                                 Project [hd_demo_sk]
-                                                  Filter [hd_vehicle_count,hd_dep_count,hd_buy_potential,hd_demo_sk]
+                                                  Filter [hd_vehicle_count,hd_buy_potential,hd_dep_count,hd_demo_sk]
                                                     ColumnarToRow
                                                       InputAdapter
                                                         Scan parquet spark_catalog.default.household_demographics [hd_demo_sk,hd_buy_potential,hd_dep_count,hd_vehicle_count]