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Posted to dev@carbondata.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/07/14 06:18:20 UTC
[jira] [Commented] (CARBONDATA-54) Windows functions are not
working in Carbon
[ https://issues.apache.org/jira/browse/CARBONDATA-54?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15376390#comment-15376390 ]
ASF GitHub Bot commented on CARBONDATA-54:
------------------------------------------
GitHub user ravipesala opened a pull request:
https://github.com/apache/incubator-carbondata/pull/38
[CARBONDATA-54]Added support to windows functions in Carbon
This PR adds windows functions support to the Carbon.
https://issues.apache.org/jira/browse/CARBONDATA-54
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ravipesala/incubator-carbondata windowssupport
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/38.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #38
----
commit 0e52b7ac8d196bd9e0874f61c4ff6da963402ffe
Author: ravipesala <ra...@gmail.com>
Date: 2016-07-14T06:12:56Z
Added support to windows functions in Carbon
----
> Windows functions are not working in Carbon
> -------------------------------------------
>
> Key: CARBONDATA-54
> URL: https://issues.apache.org/jira/browse/CARBONDATA-54
> Project: CarbonData
> Issue Type: Bug
> Reporter: Ravindra Pesala
>
> Windows functions like Rank, Row_number etc are not working in Carbon.
> *Example :*
> {code}
> SELECT country,name,salary FROM (SELECT country,name,salary,dense_rank() OVER (PARTITION BY country ORDER BY salary DESC) as rank FROM t3) tmp WHERE rank <= 2
> {code}
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