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From "John Sichi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-80) Allow Hive Server to run multiple queries simulteneously
Date Wed, 26 May 2010 22:41:42 GMT

    [ https://issues.apache.org/jira/browse/HIVE-80?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12871992#action_12871992
] 

John Sichi commented on HIVE-80:
--------------------------------

>From internal discussions at Facebook, the best I can gather is that there may still be
some thread-unsafe code, but no one knows for sure.  Given that, the only approach may be
to do as much review as possible (e.g. grep for statics that shouldn't be there), ask everyone
to add any known issues here, and then set up a testbed and see what turns up.


> Allow Hive Server to run multiple queries simulteneously
> --------------------------------------------------------
>
>                 Key: HIVE-80
>                 URL: https://issues.apache.org/jira/browse/HIVE-80
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Server Infrastructure
>            Reporter: Raghotham Murthy
>            Assignee: Neil Conway
>            Priority: Critical
>         Attachments: hive_input_format_race-2.patch
>
>
> Can use one driver object per query.

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