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

Posted to issues@impala.apache.org by "Alexander Behm (JIRA)" <ji...@apache.org> on 2017/12/13 16:33:00 UTC

[jira] [Resolved] (IMPALA-5099) support percentile analytical functions

     [ https://issues.apache.org/jira/browse/IMPALA-5099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexander Behm resolved IMPALA-5099.
------------------------------------
    Resolution: Duplicate

> support percentile analytical functions
> ---------------------------------------
>
>                 Key: IMPALA-5099
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5099
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>    Affects Versions: Impala 2.6.0
>            Reporter: N Campbell
>
> While many database systems support percentile_cont/disc Impala does not. 
> Percentile_cont(0.5) could also be used to simulate median which Impala does not support.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)