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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7066) Some HMaster coprocessor exceptions are being swallowed in try catch blocks
Date Wed, 31 Oct 2012 15:31:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487854#comment-13487854
] 

stack commented on HBASE-7066:
------------------------------

Previously, if an exception in CPs in say the shutdown method, we would catch it, log it,
and then keep going.  Now, we let the exception out and skip running the rest of shutdown.
 As I see it, on shutdown, if exception in CP, we are going to fail the shutdown.  Right?
 This is probably not what we want.
                
> 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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