[jira] [Resolved] (SPARK-4185) JSON schema inference failed when dealing with type conflicts in arrays

["Michael Armbrust (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-4185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust resolved SPARK-4185.
-------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0

Issue resolved by pull request 3056
[https://github.com/apache/spark/pull/3056]

> JSON schema inference failed when dealing with type conflicts in arrays
> -----------------------------------------------------------------------
>
>                 Key: SPARK-4185
>                 URL: https://issues.apache.org/jira/browse/SPARK-4185
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.1.0
>            Reporter: Yin Huai
>            Assignee: Yin Huai
>             Fix For: 1.2.0
>
>
> {code}
> val sqlContext = new org.apache.spark.sql.SQLContext(sparkContext)
> val diverging = sparkContext.parallelize(List("""{"branches": ["foo"]}""", """{"branches": [{"foo":42}]}"""))
> sqlContext.jsonRDD(diverging)  // throws a MatchError
> {code}
> The case is from http://chapeau.freevariable.com/2014/10/fedmsg-and-spark.html



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