Ben Kietzman created ARROW-8137:
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Summary: [C++][Dataset] Investigate multithreaded discovery
Key: ARROW-8137
URL: https://issues.apache.org/jira/browse/ARROW-8137
Project: Apache Arrow
Issue Type: Improvement
Components: C++, C++ - Dataset
Affects Versions: 0.16.0
Reporter: Ben Kietzman
Fix For: 1.0.0
Currently FileSystemDatasetFactory Inpsects all files serially. For slow file
systems or systems which support batched reads, this could be accelerated by
inspecting files in parallel.
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