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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9810) LLAP: prep object registry for multi threading
Date Fri, 27 Feb 2015 09:36:05 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9810?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gunther Hagleitner updated HIVE-9810:
-------------------------------------
    Attachment: HIVE-9810.1.patch

> LLAP: prep object registry for multi threading
> ----------------------------------------------
>
>                 Key: HIVE-9810
>                 URL: https://issues.apache.org/jira/browse/HIVE-9810
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>         Attachments: HIVE-9810.1.patch
>
>
> The object registry relies on the fact that only one thread at a time is active in a
container. With llap that's not the case. There's multiple threads that will try to generate
the same cache object at the time, etc.



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