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Posted to issues@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2019/09/17 14:49:00 UTC

[jira] [Commented] (ARROW-1013) [C++] Add asynchronous StreamWriter

    [ https://issues.apache.org/jira/browse/ARROW-1013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16931536#comment-16931536 ] 

Antoine Pitrou commented on ARROW-1013:
---------------------------------------

{{Write()}} is generally asynchronous (e.g. the OS will queue writes in the background and not have you wait for the disk operation), so I'm not sure this would be very useful.

> [C++] Add asynchronous StreamWriter
> -----------------------------------
>
>                 Key: ARROW-1013
>                 URL: https://issues.apache.org/jira/browse/ARROW-1013
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>
> We may want to provide an option to limit the queuing depth. The async writer can be initialized from a synchronous writer



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