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[SPARK-9251][SQL] do not order by expressions which still need evaluation
as an offline discussion with rxin , it's weird to be computing stuff while doing sorting, we should only order by bound reference during execution. Author: Wenchen Fan <cloud0fan@outlook.com> Closes #7593 from cloud-fan/sort and squashes the following commits: 7b1bef7 [Wenchen Fan] add test daf206d [Wenchen Fan] add more comments 289bee0 [Wenchen Fan] do not order by expressions which still need evaluation
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- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala 58 additions, 0 deletions...ala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/random.scala 2 additions, 2 deletions...la/org/apache/spark/sql/catalyst/expressions/random.scala
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicOperators.scala 9 additions, 4 deletions...che/spark/sql/catalyst/plans/logical/basicOperators.scala
- sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/AnalysisSuite.scala 32 additions, 4 deletions...rg/apache/spark/sql/catalyst/analysis/AnalysisSuite.scala
- sql/core/src/test/scala/org/apache/spark/sql/TestData.scala 0 additions, 2 deletionssql/core/src/test/scala/org/apache/spark/sql/TestData.scala
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