[GitHub] spark pull request #20375: [SPARK-23199][SQL]improved Removes repetition fro...

2018-01-29 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/spark/pull/20375 --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org

[GitHub] spark pull request #20375: [SPARK-23199][SQL]improved Removes repetition fro...

2018-01-24 Thread mgaido91
Github user mgaido91 commented on a diff in the pull request: https://github.com/apache/spark/pull/20375#discussion_r163547424 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/Optimizer.scala --- @@ -1303,8 +1303,12 @@ object RemoveLiteralFromGroupExpr

[GitHub] spark pull request #20375: [SPARK-23199][SQL]improved Removes repetition fro...

2018-01-23 Thread heary-cao
GitHub user heary-cao opened a pull request: https://github.com/apache/spark/pull/20375 [SPARK-23199][SQL]improved Removes repetition from group expressions in Aggregate ## What changes were proposed in this pull request? Currently, all Aggregate operations will go into Re