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Liang-Chi Hsieh commented on SPARK-21629:
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No problem. Mentees still learn someth
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Liang-Chi Hsieh commented on SPARK-21629:
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[~hvanhovell] As this is not a problem
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Liang-Chi Hsieh commented on SPARK-21629:
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Yap, Thanks a lot [~hvanhovell].
> OR
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Herman van Hovell commented on SPARK-21629:
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Sure go for it. Should be a one-li
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Liang-Chi Hsieh commented on SPARK-21629:
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[~hvanhovell] Sorry, I'm mentoring the
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Takeshi Yamamuro commented on SPARK-21629:
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oh, yea. I see.
> OR nullability is
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Herman van Hovell commented on SPARK-21629:
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Thanks for doing this. The first s
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Takeshi Yamamuro commented on SPARK-21629:
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What's a concrete query and result e
