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[SPARK-7970] Skip closure cleaning for SQL operations
Also introduces new spark private API in RDD.scala with name 'mapPartitionsInternal' which doesn't closure cleans the RDD elements. Author: nitin goyal <nitin.goyal@guavus.com> Author: nitin.goyal <nitin.goyal@guavus.com> Closes #9253 from nitin2goyal/master.
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- core/src/main/scala/org/apache/spark/rdd/RDD.scala 18 additions, 0 deletionscore/src/main/scala/org/apache/spark/rdd/RDD.scala
- sql/core/src/main/scala/org/apache/spark/sql/columnar/InMemoryColumnarTableScan.scala 2 additions, 2 deletions...apache/spark/sql/columnar/InMemoryColumnarTableScan.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/Exchange.scala 3 additions, 3 deletions.../main/scala/org/apache/spark/sql/execution/Exchange.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/Generate.scala 2 additions, 2 deletions.../main/scala/org/apache/spark/sql/execution/Generate.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/aggregate/SortBasedAggregate.scala 1 addition, 1 deletion...he/spark/sql/execution/aggregate/SortBasedAggregate.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/basicOperators.scala 8 additions, 8 deletions...scala/org/apache/spark/sql/execution/basicOperators.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/joins/BroadcastLeftSemiJoinHash.scala 2 additions, 2 deletions...spark/sql/execution/joins/BroadcastLeftSemiJoinHash.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/joins/CartesianProduct.scala 1 addition, 1 deletion...g/apache/spark/sql/execution/joins/CartesianProduct.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/sort.scala 1 addition, 1 deletion.../src/main/scala/org/apache/spark/sql/execution/sort.scala
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