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Yin Huai commented on SPARK-10765:
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[~dyross] I think we have never done partial aggregation for Hive
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David Ross commented on SPARK-10765:
As noted in the change, this is a performance regression for
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Yin Huai commented on SPARK-10765:
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This issue has been resolved by
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Apache Spark commented on SPARK-10765:
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User 'cloud-fan' has created a pull request for this issue: