You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "YP (JIRA)" <ji...@apache.org> on 2016/08/13 15:56:20 UTC

[jira] [Commented] (HIVE-1180) Support Common Table Expressions (CTEs) in Hive

    [ https://issues.apache.org/jira/browse/HIVE-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15419977#comment-15419977 ] 

YP commented on HIVE-1180:
--------------------------

Is there a plan for supporting recursive queries? Its very helpful for financial calculations.

> Support Common Table Expressions (CTEs) in Hive
> -----------------------------------------------
>
>                 Key: HIVE-1180
>                 URL: https://issues.apache.org/jira/browse/HIVE-1180
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Jeff Hammerbacher
>            Assignee: Harish Butani
>             Fix For: 0.13.0
>
>         Attachments: HIVE-1180.1.patch, HIVE-1180.3.patch, HIVE-1180.6.patch
>
>
> I've seen some presentations from the PostgreSQL recently expounding the utility of CTEs (http://en.wikipedia.org/wiki/Common_table_expressions). Should we try to support these in Hive? I've never used them in practice, so curious to hear if the community would find them useful.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)