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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-18267) LLAP: Eagerly allocate cache arenas
Date Tue, 12 Dec 2017 23:19:01 GMT

    [ https://issues.apache.org/jira/browse/HIVE-18267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16288451#comment-16288451
] 

Prasanth Jayachandran commented on HIVE-18267:
----------------------------------------------

cc/ [~sershe]

> LLAP: Eagerly allocate cache arenas
> -----------------------------------
>
>                 Key: HIVE-18267
>                 URL: https://issues.apache.org/jira/browse/HIVE-18267
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: Prasanth Jayachandran
>
> When LLAP starts it will be good to eagerly allocate all arenas required by cache allocator
to avoid OOM at runtime. 



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