[jira] [Commented] (ARROW-2435) [Rust] Add memory pool abstraction.

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-2435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16431960#comment-16431960 ] 

ASF GitHub Bot commented on ARROW-2435:
---------------------------------------

liurenjie1024 opened a new pull request #1875: ARROW-2435: [Rust] Add memory pool abstraction.
URL: https://github.com/apache/arrow/pull/1875
 
 
   Current implementation use libc for memory allocation and deallocation. This can't be ported cross platforms. We can add a memory pool abstraction for many use cases, such as:
   
   * Easy migration to other allocation api, such as the api use in rust alloc crate.
   * Logging.
   * Statistics updating.

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> [Rust] Add memory pool abstraction.
> -----------------------------------
>
>                 Key: ARROW-2435
>                 URL: https://issues.apache.org/jira/browse/ARROW-2435
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust
>    Affects Versions: 0.9.0
>            Reporter: Renjie Liu
>            Priority: Major
>              Labels: pull-request-available
>
> Add memory pool abstraction as the c++ api.



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