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

Posted to dev@tajo.apache.org by "Jihoon Son (JIRA)" <ji...@apache.org> on 2013/10/16 07:04:41 UTC

[jira] [Updated] (TAJO-256) Support data cube (Umbrella)

     [ https://issues.apache.org/jira/browse/TAJO-256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jihoon Son updated TAJO-256:
----------------------------

    Summary: Support data cube (Umbrella)  (was: Support data cube)

> Support data cube (Umbrella)
> ----------------------------
>
>                 Key: TAJO-256
>                 URL: https://issues.apache.org/jira/browse/TAJO-256
>             Project: Tajo
>          Issue Type: New Feature
>          Components: catalog, distributed query plan, parser
>            Reporter: Jihoon Son
>            Assignee: Jihoon Son
>             Fix For: 0.2-incubating
>
>
> This issue includes follows sub issues
> * SQL support of group by extensions (GROUPING SETS, CUBE, ROLLUP)
> * GROUPING() function
> * Data cube materialization algorithm
> * Cube schema maintenance



--
This message was sent by Atlassian JIRA
(v6.1#6144)