You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@kylin.apache.org by "Zhixiong Chen (JIRA)" <ji...@apache.org> on 2018/08/16 03:50:00 UTC
[jira] [Commented] (KYLIN-3501) Cube Data Exporter & Importer
[ https://issues.apache.org/jira/browse/KYLIN-3501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16581915#comment-16581915 ]
Zhixiong Chen commented on KYLIN-3501:
--------------------------------------
Actually, Kylin provides backup cube and restore cube function in metastore.sh.
Maybe it can meet your requirements.
> Cube Data Exporter & Importer
> -----------------------------
>
> Key: KYLIN-3501
> URL: https://issues.apache.org/jira/browse/KYLIN-3501
> Project: Kylin
> Issue Type: Wish
> Components: Tools, Build and Test
> Affects Versions: v2.1.0, v2.2.0, v2.3.0, v2.3.1, v2.4.0
> Reporter: Temple Zhou
> Priority: Major
>
> I think the performance problems is inevitable. So, I often migrate the cube from PROD ENV to DEV ENV for performance tunning.
> My steps:
> 1. find the related metadata of the cube and export the metadata;
> 2. find the related hive table and export the table data;
> 3. import the cube metadata and load the hive table data
> 4. build the cube
> How about integrating the steps into a tool?
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)