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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-5367) support star expression in udf
Date Thu, 22 Jan 2015 15:34:36 GMT

    [ https://issues.apache.org/jira/browse/SPARK-5367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14287612#comment-14287612
] 

Apache Spark commented on SPARK-5367:
-------------------------------------

User 'scwf' has created a pull request for this issue:
https://github.com/apache/spark/pull/4163

> support star expression in udf
> ------------------------------
>
>                 Key: SPARK-5367
>                 URL: https://issues.apache.org/jira/browse/SPARK-5367
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.2.0
>            Reporter: wangfei
>
> now spark sql does not support star expression in udf, the following sql will get error
> ```
> select concat( * ) from src
> ```



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