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https://issues.apache.org/jira/browse/HIVE-9906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14355097#comment-14355097
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Brock Noland commented on HIVE-9906:
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+1

> Add timeout mechanism in RawStoreProxy
> --------------------------------------
>
>                 Key: HIVE-9906
>                 URL: https://issues.apache.org/jira/browse/HIVE-9906
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore
>            Reporter: Dong Chen
>            Assignee: Dong Chen
>         Attachments: HIVE-9906.patch
>
>
> In HIVE-9253, we add a timeout mechanism in HMS. We start the timer in 
> RetryingHMSHandler.invoke, and then -> RawStoreProxy.invoke -> 
> ObjectStore.xxxMethod. The timer is stopped after methods complete.
> It was found that, the methods of ObjectStore might be invoked directly in 
> o.a.h.h.ql.txn.compactor.CompactorThread, but not throught HMSHandler. This 
> will cause timeout checking to throw exception. We need fix this bug here.



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