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From "Carl Steinbach (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3531) Simple lock manager for dedicated hive server
Date Mon, 26 Nov 2012 08:06:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13503655#comment-13503655
] 

Carl Steinbach commented on HIVE-3531:
--------------------------------------

@Navis: Can you please add an ASF license header to TestEmbeddedLockManager? Looks good otherwise.
                
> Simple lock manager for dedicated hive server
> ---------------------------------------------
>
>                 Key: HIVE-3531
>                 URL: https://issues.apache.org/jira/browse/HIVE-3531
>             Project: Hive
>          Issue Type: Improvement
>          Components: Locking, Server Infrastructure
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>         Attachments: HIVE-3531.D5871.1.patch, HIVE-3531.D5871.2.patch
>
>
> In many cases, we uses hive server as a sole proxy for executing all the queries. For
that, current default lock manager based on zookeeper seemed a little heavy. Simple in-memory
lock manager could be enough.

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