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From "Francis Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7066) Some HMaster coprocessor exceptions are being swallowed in try catch blocks
Date Fri, 02 Nov 2012 19:57:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489708#comment-13489708
] 

Francis Liu commented on HBASE-7066:
------------------------------------

So just to summarize what to do with this issue:

- Change stopMaster() and shutdown() signature with  "throws AccessDeniedException" and have
the try-catch block rethrow AccessDeniedException (since it extends IOE)
- AccessController should wrap any exception that it doesn't want ignored with an AccessDeniedException

Thoughts?

                
> Some HMaster coprocessor exceptions are being swallowed in try catch blocks
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-7066
>                 URL: https://issues.apache.org/jira/browse/HBASE-7066
>             Project: HBase
>          Issue Type: Bug
>          Components: Coprocessors, security
>    Affects Versions: 0.94.2, 0.96.0
>            Reporter: Francis Liu
>            Assignee: Francis Liu
>            Priority: Critical
>         Attachments: HBASE-7066_94.patch, HBASE-7066_trunk.patch, HBASE-7066_trunk.patch
>
>
> This is causing HMaster.shutdown() and HMaster.stopMaster() to succeed even when an AccessDeniedException
is thrown.

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