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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5583) Master restart on create table with splitkeys does not recreate table with all the splitkey regions
Date Wed, 03 Apr 2013 09:33:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13620779#comment-13620779
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ramkrishna.s.vasudevan commented on HBASE-5583:
-----------------------------------------------

bq.I would not object to getting the patch in this issue in, given that the design is still
in discussion. My only concern would be that the table state is checked in a lot of places,
so we should be careful. If you think that solving this issue only for create table with splits
is important we can go with your approach. Otherwise, I would wait for a resolution on HBASE-5487.
Enis concern here is valid.  
What other folks think on this, i can work based on that.
[~saint.ack@gmail.com],[~tedyu@apache.org],[~jxiang],[~rajesh23],[~mbertozzi] - Your thoughts?
                
> Master restart on create table with splitkeys does not recreate table with all the splitkey
regions
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-5583
>                 URL: https://issues.apache.org/jira/browse/HBASE-5583
>             Project: HBase
>          Issue Type: Bug
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.95.0
>
>         Attachments: HBASE-5583_new_1.patch, HBASE-5583_new_1_review.patch, HBASE-5583_new_2.patch,
HBASE-5583_new_4_WIP.patch, HBASE-5583_new_5_WIP_using_tableznode.patch
>
>
> -> Create table using splitkeys
> -> MAster goes down before all regions are added to meta
> -> On master restart the table is again enabled but with less number of regions than
specified in splitkeys
> Anyway client will get an exception if i had called sync create table.  But table exists
or not check will say table exists. 
> Is this scenario to be handled by client only or can we have some mechanism on the master
side for this? Pls suggest.

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