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From rxin <>
Subject [GitHub] spark pull request: [SPARK-12616] [SQL] Making Logical Operator `U...
Date Wed, 06 Jan 2016 06:23:29 GMT
Github user rxin commented on a diff in the pull request:
    --- Diff: sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala ---
    @@ -608,7 +609,9 @@ class Dataset[T] private[sql](
        * duplicate items.  As such, it is analogous to `UNION ALL` in SQL.
        * @since 1.6.0
    -  def union(other: Dataset[T]): Dataset[T] = withPlan[T](other)(Union)
    +  def union(other: Dataset[T]): Dataset[T] = withPlan[T](other){ (left, right) =>
    --- End diff --
    ah damn - @marmbrus we called it union in Dataset and unionAll in DataFrame ...

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