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Apache Spark commented on SPARK-4366: ------------------------------------- User 'cloud-fan' has created a pull request for this issue: https://github.com/apache/spark/pull/7619 > Aggregation Improvement > ----------------------- > > Key: SPARK-4366 > URL: https://issues.apache.org/jira/browse/SPARK-4366 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Cheng Hao > Priority: Critical > Attachments: aggregatefunction_v1.pdf > > > This improvement actually includes couple of sub tasks. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org