You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@phoenix.apache.org by "yang ming (JIRA)" <ji...@apache.org> on 2014/03/21 11:28:42 UTC
[jira] [Comment Edited] (PHOENIX-884) How to migrate from 2.2.0 to
3.0.0
[ https://issues.apache.org/jira/browse/PHOENIX-884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13942948#comment-13942948 ]
yang ming edited comment on PHOENIX-884 at 3/21/14 10:27 AM:
-------------------------------------------------------------
[~jamestaylor],I have tried to migrate table from 2.2.0 to 3.0.0.
hbase shell
Step1:
alter 'YK.VIDEO_QUOTESOURCE', METHOD => 'table_att_unset',NAME =>'coprocessor$1'...
step2:
alter 'YK.VIDEO_QUOTESOURCE', {METHOD => 'table_att', 'coprocessor' => '|org.apache.phoenix.coprocessor.ScanRegionObserver|1|'}
But I found another problem,the default cf has been changed('-0' to '0'),now in version 3.0.0 user-defined cf can not contain '-',is there other way to solve this problem?
I have created many tables in version 2.2.0,and the data size is large.Reimporting the data will waste a lot of time.
was (Author: yangming860101):
[~jamestaylor],I have tried to migrate table from 2.2.0 to 3.0.0.
hbase shell
Step1:
alter 'YK.VIDEO_QUOTESOURCE', METHOD => 'table_att_unset',NAME =>'coprocessor$1'...
step2:
alter 'YK.VIDEO_QUOTESOURCE', {METHOD => 'table_att', 'coprocessor' => '|org.apache.phoenix.coprocessor.ScanRegionObserver|1|'}
But I found another problem,the default cf has been changed('/_0' to '0'),now in version 3.0.0 user-defined cf can not contain '/_',is there other way to solve this problem?
I have created many tables in version 2.2.0,and the data size is large.Reimporting the data will waste a lot of time.
> How to migrate from 2.2.0 to 3.0.0
> ----------------------------------
>
> Key: PHOENIX-884
> URL: https://issues.apache.org/jira/browse/PHOENIX-884
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: yang ming
> Priority: Critical
>
> In my cluster there are many tables created by 2.2.0,but when doing system upgrade I find the package structure of version 3.0.0 has been changed,so how to migrate from 2.2.0 to 3.0.0?
--
This message was sent by Atlassian JIRA
(v6.2#6252)