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From "Tianying Chang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7896) make rename_table working in 92/94
Date Mon, 25 Feb 2013 22:58:14 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13586416#comment-13586416
] 

Tianying Chang commented on HBASE-7896:
---------------------------------------

1. Our cluster was not having secure feature, so I did not consider the ACL part, I will add
that part into this rename script.
2. Matteo is right. I think the regionInfo file format was for older version (0.90x). I have
made the corresponding changes to make the regionInfo format match the current java code this
morning after reading the comments.  
3. I have added code to delete the znode for the old table this morning after reading the
comments. So now the znode for old table is cleaned up.

I did not respond the comments immediately because I am still working on the patch to try
to address Matteo's comments. Those are good comments. Sorry for the delay. I will post an
updated patch later after I addressed all Matteo's comments.
                
> make rename_table working in 92/94
> ----------------------------------
>
>                 Key: HBASE-7896
>                 URL: https://issues.apache.org/jira/browse/HBASE-7896
>             Project: HBase
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 0.92.2, 0.94.5
>            Reporter: Tianying Chang
>            Assignee: Tianying Chang
>             Fix For: 0.92.2, 0.94.6
>
>         Attachments: rename_table.rb
>
>
> The rename_table function is very useful for our customers. However, rename_table.rb
does not work for 92/94. It has several bugs. It will be useful to fix them so that users
can solve their problems. 

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