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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-16278) LLAP: metadata cache may incorrectly decrease memory usage in mem manager
Date Wed, 22 Mar 2017 19:02:41 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15936929#comment-15936929
] 

Prasanth Jayachandran commented on HIVE-16278:
----------------------------------------------

can we make sure the reserveMemory() never returns a false in wait + evict mode? It is better
to evict something than to fail with assertionerror. 

> LLAP: metadata cache may incorrectly decrease memory usage in mem manager
> -------------------------------------------------------------------------
>
>                 Key: HIVE-16278
>                 URL: https://issues.apache.org/jira/browse/HIVE-16278
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-16278.patch
>
>




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