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Posted to user@spark.apache.org by unk1102 <um...@gmail.com> on 2018/05/31 17:53:39 UTC

Is Spark DataFrame limit function action or transformation?

Is Spark DataFrame limit function action or transformation? I think it
returns DataFrame so it should be a transformation but it executes entire
DAG so I think it is action. Same goes to persist function. Please guide.
Thanks in advance.



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