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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2017/10/02 20:41:01 UTC

[jira] [Updated] (HIVE-17613) remove object pools for short, same-thread allocations

     [ https://issues.apache.org/jira/browse/HIVE-17613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated HIVE-17613:
------------------------------------
    Attachment: HIVE-17613.patch

This removes cache chunk pools.

> remove object pools for short, same-thread allocations
> ------------------------------------------------------
>
>                 Key: HIVE-17613
>                 URL: https://issues.apache.org/jira/browse/HIVE-17613
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-17613.patch
>
>
> Objects pools probably don't have much effect in this case.
> They are only useful when allocations are shared between threads.



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