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From "wangfei (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-5367) support star expression in udf
Date Thu, 22 Jan 2015 15:31:35 GMT

     [ https://issues.apache.org/jira/browse/SPARK-5367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

wangfei updated SPARK-5367:
---------------------------
    Description: 
now spark sql does not support star expression in udf, the following sql will get error
```
select concat( * ) from src
```


  was:
now spark sql does not support star expression in udf, the following sql will get error
`
select concat(*) from src
`



> 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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