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Posted to issues@spark.apache.org by "Philip Adetiloye (JIRA)" <ji...@apache.org> on 2017/04/26 09:05:04 UTC

[jira] [Created] (SPARK-20470) Invalid json converting RDD row with Array of struct to json

Philip Adetiloye created SPARK-20470:
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             Summary: Invalid json converting RDD row with Array of struct to json
                 Key: SPARK-20470
                 URL: https://issues.apache.org/jira/browse/SPARK-20470
             Project: Spark
          Issue Type: Bug
          Components: PySpark
    Affects Versions: 1.6.3
            Reporter: Philip Adetiloye


Trying to convert an RDD in pyspark containing Array of struct doesn't generate the right json. It looks trivial but can't get a good json out.


    rdd1 = rdd.map(lambda row: Row(x = json.dumps(row.asDict())))



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