[jira] [Commented] (HBASE-15390) ClientExceptionUtils doesn't handle CallQueueTooBigException properly

["Sean Busbey (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-15390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15183313#comment-15183313 ] 

Sean Busbey commented on HBASE-15390:
-------------------------------------

What's the path forward here?

> ClientExceptionUtils doesn't handle CallQueueTooBigException properly
> ---------------------------------------------------------------------
>
>                 Key: HBASE-15390
>                 URL: https://issues.apache.org/jira/browse/HBASE-15390
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 1.2.0
>            Reporter: Mikhail Antonov
>            Assignee: Mikhail Antonov
>            Priority: Blocker
>             Fix For: 1.3.0, 1.2.1
>
>
> In #isMetaClearingException() we're checking for CallQueueTooBigException, but under debugger in tests I saw that what we're really getting in here is RemoteWithExtrasException, which doesn't allow to easily unwrap CQTBE from it, since it's stored in the classname field, and findException() or unwrapRemoteException() fail to unwrap it correctly.
> I think we'd have the same behavior with other exceptions wrapper this way.



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