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Posted to issues@arrow.apache.org by "Antoine Pitrou (JIRA)" <ji...@apache.org> on 2018/08/28 10:30:00 UTC

[jira] [Commented] (ARROW-3126) [Python] Add buffering option to pyarrow.open_stream to enable larger read ahead window for high latency file systems

    [ https://issues.apache.org/jira/browse/ARROW-3126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16594799#comment-16594799 ] 

Antoine Pitrou commented on ARROW-3126:
---------------------------------------

What would that do under the hood exactly? Any benchmarks to watch for?

> [Python] Add buffering option to pyarrow.open_stream to enable larger read ahead window for high latency file systems
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-3126
>                 URL: https://issues.apache.org/jira/browse/ARROW-3126
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Python
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 0.12.0
>
>




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