You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2016/02/02 08:22:39 UTC
[jira] [Commented] (KYLIN-1392) Support fixedLength encoding for
TopN measure
[ https://issues.apache.org/jira/browse/KYLIN-1392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15127819#comment-15127819 ]
Shaofeng SHI commented on KYLIN-1392:
-------------------------------------
A sample of the JSON can be found in https://issues.apache.org/jira/browse/KYLIN-1378
This task is low priority, as dictionary encoding should be preferred always.
> Support fixedLength encoding for TopN measure
> ---------------------------------------------
>
> Key: KYLIN-1392
> URL: https://issues.apache.org/jira/browse/KYLIN-1392
> Project: Kylin
> Issue Type: Sub-task
> Components: Job Engine, Metadata, Query Engine
> Affects Versions: v2.0
> Reporter: Shaofeng SHI
> Assignee: Dong Li
>
> Currently TopN measure uses only dictionary encoding for the literal column; It should be made as configurable, so user can select to use fixedLength to encode that.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)