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From cloud-fan <...@git.apache.org>
Subject [GitHub] spark issue #16605: [SPARK-18884][SQL] Support Array[_] in ScalaUDF
Date Thu, 19 Jan 2017 06:04:37 GMT
Github user cloud-fan commented on the issue:

    https://github.com/apache/spark/pull/16605
  
    Well, it will be good if we can support `Array` in `ScalaUDF`, but it's not a big deal
as users can easily do `udf { (seq: Seq[Int]) => val a = seq.toArray; // do anything you
like with the array }`.
    
    considering the size of this PR, I don't think it worth.


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