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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2021/04/07 20:08:00 UTC

[jira] [Commented] (ARROW-10421) [R] Feather reader/writer should accept a MemoryPool

    [ https://issues.apache.org/jira/browse/ARROW-10421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17316618#comment-17316618 ] 

David Li commented on ARROW-10421:
----------------------------------

Looks like it's available in Ipc\{Read,Write}Options/IOContext and just needs to be hooked up.

> [R] Feather reader/writer should accept a MemoryPool
> ----------------------------------------------------
>
>                 Key: ARROW-10421
>                 URL: https://issues.apache.org/jira/browse/ARROW-10421
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>    Affects Versions: 2.0.0
>            Reporter: Ben Kietzman
>            Assignee: David Li
>            Priority: Major
>             Fix For: 4.0.0
>
>
> https://github.com/apache/arrow/pull/8533#issuecomment-717516187
> Currently feather readers and writers will allocate all buffers from the default memory pool. This is contrary to the Arrow convention of allowing control over memory allocation.



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