David Li created ARROW-12428:
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Summary: [Python] pyarrow.parquet.read_* should use pre_buffer=True
Key: ARROW-12428
URL: https://issues.apache.org/jira/browse/ARROW-12428
Project: Apache Arrow
Issue Type: Improvement
Components: Python
Reporter: David Li
Assignee: David Li
Fix For: 5.0.0
If the user is synchronously reading a single file, we should try to read it as
fast as possible. The one sticking point might be whether it's beneficial to
enable this no matter the filesystem or whether we should try to only enable it
on high-latency filesystems.
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