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https://issues.apache.org/jira/browse/ARROW-3777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antoine Pitrou resolved ARROW-3777.
-----------------------------------
Fix Version/s: (was: 1.0.0)
0.15.0
Resolution: Fixed
Issue resolved by pull request 5439
[https://github.com/apache/arrow/pull/5439]
> [C++] Implement a mock "high latency" filesystem
> ------------------------------------------------
>
> Key: ARROW-3777
> URL: https://issues.apache.org/jira/browse/ARROW-3777
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Wes McKinney
> Assignee: Antoine Pitrou
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.15.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Some of our tools don't perform well out of the box for filesystems with high
> latency reads, like cloud blob stores. In such cases, it may be better to use
> buffered reads with a larger read ahead window. Having a mock filesystem to
> introduce latency into reads will help with testing / developing APIs for this
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