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From "Eugene Koifman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12529) HiveTxnManager.acquireLocks() should not block forever
Date Wed, 02 Dec 2015 16:12:11 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15036042#comment-15036042
] 

Eugene Koifman commented on HIVE-12529:
---------------------------------------

All failed tests have age > 1

> HiveTxnManager.acquireLocks() should not block forever
> ------------------------------------------------------
>
>                 Key: HIVE-12529
>                 URL: https://issues.apache.org/jira/browse/HIVE-12529
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-12529.2.patch, HIVE-12529.4.patch, HIVE-12529.patch
>
>
> Currently, in DbTxnManager this method will block until all competing locks have gone
away.
> This is not appropriate for all clients.  There should be a way to specify a max-wait-time.
> It will throw an exception on timeout (given how current method signature is written).



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