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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/03/23 23:26:53 UTC

[jira] [Commented] (SPARK-6475) DataFrame should support array types when creating DFs from JavaBeans.

    [ https://issues.apache.org/jira/browse/SPARK-6475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14376780#comment-14376780 ] 

Apache Spark commented on SPARK-6475:
-------------------------------------

User 'mengxr' has created a pull request for this issue:
https://github.com/apache/spark/pull/5146

> DataFrame should support array types when creating DFs from JavaBeans.
> ----------------------------------------------------------------------
>
>                 Key: SPARK-6475
>                 URL: https://issues.apache.org/jira/browse/SPARK-6475
>             Project: Spark
>          Issue Type: Improvement
>          Components: DataFrame, SQL
>            Reporter: Xiangrui Meng
>            Assignee: Xiangrui Meng
>
> If we have a JavaBean class with array fields, SQL throws an exception in `createDataFrame` because arrays are not matched in `getSchema` from a JavaBean class.



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