[jira] [Assigned] (SPARK-6677) pyspark.sql nondeterministic issue with row fields

["Apache Spark (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-6677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-6677:
-----------------------------------

    Assignee: Apache Spark  (was: Davies Liu)

> pyspark.sql nondeterministic issue with row fields
> --------------------------------------------------
>
>                 Key: SPARK-6677
>                 URL: https://issues.apache.org/jira/browse/SPARK-6677
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 1.3.0
>         Environment: spark version: spark-1.3.0-bin-hadoop2.4
> python version: Python 2.7.6
> operating system: MacOS, x86_64 x86_64 x86_64 GNU/Linux
>            Reporter: Stefano Parmesan
>            Assignee: Apache Spark
>              Labels: pyspark, row, sql
>
> The following issue happens only when running pyspark in the python interpreter, it works correctly with spark-submit.
> Reading two json files containing objects with a different structure leads sometimes to the definition of wrong Rows, where the fields of a file are used for the other one.
> I was able to write a sample code that reproduce this issue one out of three times; the code snippet is available at the following link, together with some (very simple) data samples:
> https://gist.github.com/armisael/e08bb4567d0a11efe2db



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