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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2017/08/04 03:40:00 UTC

[jira] [Created] (SPARK-21634) Change OneRowRelation from a case object to case class

Reynold Xin created SPARK-21634:
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             Summary: Change OneRowRelation from a case object to case class
                 Key: SPARK-21634
                 URL: https://issues.apache.org/jira/browse/SPARK-21634
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.2.0
            Reporter: Reynold Xin
            Assignee: Reynold Xin


OneRowRelation is the only plan that is a case object, which causes some issues with makeCopy using a 0-arg constructor. This patch changes it from a case object to a case class.

This blocks SPARK-21619.




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