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[SPARK-12374][SPARK-12150][SQL] Adding logical/physical operators for Range
Based on the suggestions from marmbrus , added logical/physical operators for Range for improving the performance. Also added another API for resolving the JIRA Spark-12150. Could you take a look at my implementation, marmbrus ? If not good, I can rework it. : ) Thank you very much! Author: gatorsmile <gatorsmile@gmail.com> Closes #10335 from gatorsmile/rangeOperators.
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- core/src/main/scala/org/apache/spark/SparkContext.scala 1 addition, 1 deletioncore/src/main/scala/org/apache/spark/SparkContext.scala
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicOperators.scala 32 additions, 0 deletions...che/spark/sql/catalyst/plans/logical/basicOperators.scala
- sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala 16 additions, 7 deletions...core/src/main/scala/org/apache/spark/sql/SQLContext.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala 2 additions, 0 deletions...cala/org/apache/spark/sql/execution/SparkStrategies.scala
- sql/core/src/main/scala/org/apache/spark/sql/execution/basicOperators.scala 62 additions, 0 deletions...scala/org/apache/spark/sql/execution/basicOperators.scala
- sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala 5 additions, 0 deletions.../src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
- sql/core/src/test/scala/org/apache/spark/sql/execution/ExchangeCoordinatorSuite.scala 1 addition, 0 deletions...apache/spark/sql/execution/ExchangeCoordinatorSuite.scala
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