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Apache Spark commented on SPARK-12725:
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User 'gatorsmile' has created a pull request for this issue:
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Xiao Li commented on SPARK-12725:
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Let me work on this at first. Will submit a PR tomorrow. : ) Thank
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Cheng Lian commented on SPARK-12725:
There are other analysis rules that may use generated attributes
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Xiao Li commented on SPARK-12725:
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You are right. : )
> SQL generation suffers from name conficts
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Xiao Li commented on SPARK-12725:
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Recently, I am working on a PR related to ResolveAggregateFunctions.
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Cheng Lian commented on SPARK-12725:
One possible solution I was thinking about is that we can add a
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Michael Armbrust commented on SPARK-12725:
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Why don't we just add a flag to AttributeReference
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Cheng Lian commented on SPARK-12725:
Thanks, this also sounds good to me. Will try this approach
