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Posted to issues@spark.apache.org by "Davies Liu (JIRA)" <ji...@apache.org> on 2014/09/12 06:55:33 UTC

[jira] [Created] (SPARK-3500) SchemaRDD from jsonRDD() has not coalesce() method

Davies Liu created SPARK-3500:
---------------------------------

             Summary: SchemaRDD from jsonRDD() has not coalesce() method
                 Key: SPARK-3500
                 URL: https://issues.apache.org/jira/browse/SPARK-3500
             Project: Spark
          Issue Type: Bug
          Components: PySpark, SQL
    Affects Versions: 1.1.0
            Reporter: Davies Liu
            Priority: Critical


>>> sqlCtx.jsonRDD(sc.parallelize(['{"foo":"bar"}', '{"foo":"baz"}'])).coalesce(1)
Py4JError: An error occurred while calling o94.coalesce. Trace:
py4j.Py4JException: Method coalesce([class java.lang.Integer, class java.lang.Boolean]) does not exist




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