Wes McKinney created ARROW-500:
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Summary: [C++] Implement concurrent IO read queue for file-like
sources
Key: ARROW-500
URL: https://issues.apache.org/jira/browse/ARROW-500
Project: Apache Arrow
Issue Type: New Feature
Components: C++
Reporter: Wes McKinney
In a multithreaded setting, we may spawn many threads which will have access to
a shared IO resources. It may be useful to create a thread-safe IO queue
implementing the {{arrow::io::ReadableFileInterface}}, limiting the number of
concurrent requests to the desired number (which may be 1, for services not
permitting concurrent access).
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