Cheng Hao created SPARK-2663:
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Summary: Support the GroupingSet/ROLLUP/CUBE
Key: SPARK-2663
URL: https://issues.apache.org/jira/browse/SPARK-2663
Project: Spark
Issue Type: New Feature
Components: SQL
Reporter: Cheng HaoAdd the feature of GroupingSet, including CUBE, ROLLUP, GROUPING__ID. -- This message was sent by Atlassian JIRA (v6.2#6252)
