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Joseph K. Bradley commented on SPARK-11234:
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> 2. SQLTransformer is useful, but may not cover
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Joseph K. Bradley commented on SPARK-11234:
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Two more questions:
* Did you get a sense of how
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Xusen Yin commented on SPARK-11234:
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The most tough part is writing sumVectors - the SQL aggregation
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Joseph K. Bradley commented on SPARK-11234:
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[~yinxusen] Thank you for working through this
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Xusen Yin commented on SPARK-11234:
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1. Thanks for pointing it out, it solves the problem.
2.
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Kai Sasaki commented on SPARK-11234:
[~xusen] Thank you so much for very insightful experiments!
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Xusen Yin commented on SPARK-11234:
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The last comment is based on my trial on Avito dataset
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Xusen Yin commented on SPARK-11234:
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[~mengxr] I add the cooking classification code here:
