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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/01/22 16:34:36 UTC
[jira] [Commented] (SPARK-5367) support star expression in udf
[ 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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