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https://issues.apache.org/jira/browse/HBASE-7066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489815#comment-13489815
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Ted Yu commented on HBASE-7066:
-------------------------------
I concur with Stack's suggestion above @ 02/Nov/12 20:44
AccessDeniedException extends DoNotRetryIOException .
Maybe we can introduce a new exception, CannotIgnoreException, which extends
DoNotRetryIOException. Shutdown logic would check whether IOException thrown is
an instance of CannotIgnoreException. If it is, shutdown is aborted.
AccessDeniedException would extend CannotIgnoreException.
> 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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