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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-13849) REGEX Column Specification
Date Mon, 14 Mar 2016 07:51:33 GMT

     [ https://issues.apache.org/jira/browse/SPARK-13849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen updated SPARK-13849:
------------------------------
         Labels:   (was: columns regexp select)
       Priority: Minor  (was: Critical)
    Component/s:     (was: Spark Core)
                 SQL
     Issue Type: Improvement  (was: Wish)

[~Tagar] definitely not critical

> REGEX Column Specification
> --------------------------
>
>                 Key: SPARK-13849
>                 URL: https://issues.apache.org/jira/browse/SPARK-13849
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Ruslan Dautkhanov
>            Priority: Minor
>
> It would be great to have a feature parity with Hive on 
> REGEX Column Specification:
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Select#LanguageManualSelect-REGEXColumnSpecification
> A SELECT statement can take regex-based column specification in Hive:
> {code:sql}
> SELECT `(ds|hr)?+.+` FROM sales
> {code}



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