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From "stack (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-5454) Refuse operations from Admin before master is initialized
Date Thu, 01 Mar 2012 17:41:58 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-5454:
-------------------------

    Fix Version/s:     (was: 0.96.0)
                   0.94.0

Committed to 0.94.0 too.

The patch is incomplete in that it disables the public table modification apis only during
master initialization.  Other stuff like zk callbacks can still run.  I think though that
even though incomplete, its helps.
                
> Refuse operations from Admin before master is initialized
> ---------------------------------------------------------
>
>                 Key: HBASE-5454
>                 URL: https://issues.apache.org/jira/browse/HBASE-5454
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: chunhui shen
>            Assignee: chunhui shen
>             Fix For: 0.94.0
>
>         Attachments: hbase-5454.patch, hbase-5454v2.patch
>
>
> In our testing environment,
> When master is initializing, we found conflict problems between master#assignAllUserRegions
and EnableTable event, causing assigning region throw exception so that master abort itself.
> We think we'd better refuse operations from Admin, such as CreateTable, EnableTable,etc,
It could reduce error.

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