Davies Liu b5761d150b [SPARK-12706] [SQL] grouping() and grouping_id() ... Grouping() returns a column is aggregated or not, grouping_id() returns the aggregation levels. grouping()/grouping_id() could be used with window function, but does not work in having/sort clause, will be fixed by another PR. The GROUPING__ID/grouping_id() in Hive is wrong (according to docs), we also did it wrongly, this PR change that to match the behavior in most databases (also the docs of Hive). Author: Davies Liu <davies@databricks.com> Closes #10677 from davies/grouping.		2016-02-10 20:13:38 -08:00
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src	[SPARK-12706] [SQL] grouping() and grouping_id()	2016-02-10 20:13:38 -08:00
pom.xml	[SPARK-6363][BUILD] Make Scala 2.11 the default Scala version	2016-01-30 00:20:28 -08:00