[jira] [Commented] (SPARK-13849) REGEX Column Specification

["Ruslan Dautkhanov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-13849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15193632#comment-15193632 ] 

Ruslan Dautkhanov commented on SPARK-13849:
-------------------------------------------

Thank you, Sean.

I suspect this is a duplicate of https://issues.apache.org/jira/browse/SPARK-12139 

> 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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