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Posted to issues@spark.apache.org by "Vladimir Feinberg (JIRA)" <ji...@apache.org> on 2016/08/02 19:53:20 UTC

[jira] [Created] (SPARK-16860) UDT Stringification Incorrect in PySpark

Vladimir Feinberg created SPARK-16860:
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             Summary: UDT Stringification Incorrect in PySpark
                 Key: SPARK-16860
                 URL: https://issues.apache.org/jira/browse/SPARK-16860
             Project: Spark
          Issue Type: Bug
          Components: PySpark
            Reporter: Vladimir Feinberg
            Priority: Minor


When using `show()` on a `DataFrame` containing a UDT, Spark doesn't call the appropriate `__str__` method for display.

Example: https://gist.github.com/vlad17/baa8e18ed724c4d88436a92ca159dd5b



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