thinkharderdev opened a new pull request, #2115:
URL: https://github.com/apache/arrow-rs/pull/2115
# Which issue does this PR close?
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Closes #2110
# Rationale for this change
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In certain cases it is better from a performance perspective to fetch data
in parallel such as reading from object storage. This adds a hook into the
`AsyncFileReader` trait to allow upstream consumers of this API to do that.
# What changes are included in this PR?
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sometimes worth providing a summary of the individual changes in this PR.
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Add `get_byte_ranges(&mut self, ranges: Vec<Range<usize>>)` method to
`AsyncFileReader` trait with a default implementation that will fallback to
calling `get_bytes` serially for the provided ranges.
# Are there any user-facing changes?
No
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