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Sean Owen commented on SPARK-16894:
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That's because it exists already in Hive (and other databases?) It
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Kapil Singh commented on SPARK-16894:
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How is it different from array_contains? Why is array_contains
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Sean Owen commented on SPARK-16894:
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This is best accomplished with a UDF. I think that one of the
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Kapil Singh commented on SPARK-16894:
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This is not about selecting first n elements/columns from a
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Kapil Singh commented on SPARK-16894:
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The use case is similar to scala collection's take method. So,
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Jayadevan M commented on SPARK-16894:
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[~kapilsingh5050]
Can you tell me the use case for this
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