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Coalesce Ranges Parallel Fetch #2562

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tustvold opened this issue Aug 23, 2022 · 0 comments · Fixed by #2563
Closed

Coalesce Ranges Parallel Fetch #2562

tustvold opened this issue Aug 23, 2022 · 0 comments · Fixed by #2563
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enhancement Any new improvement worthy of a entry in the changelog object-store Object Store Interface

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@tustvold
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Is your feature request related to a problem or challenge? Please describe what you are trying to do.

coalesce_ranges currently fetches the coalesced ranges serially, we could make use of StreamExt::buffered to fetch in parallel

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@tustvold tustvold added the enhancement Any new improvement worthy of a entry in the changelog label Aug 23, 2022
@tustvold tustvold self-assigned this Aug 23, 2022
tustvold added a commit to tustvold/arrow-rs that referenced this issue Aug 23, 2022
@tustvold
Improve coalesce_ranges (apache#2561) (apache#2562)
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@tustvold tustvold mentioned this issue Aug 23, 2022
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tustvold added a commit that referenced this issue Aug 25, 2022
@tustvold
Improve coalesce_ranges (#2561) (#2562) (#2563)
9822d62 
* Improve coalesce_ranges (#2561) (#2562)

* Review feedback

* Tweak fuzz test
@alamb alamb added the object-store Object Store Interface label Sep 1, 2022
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enhancement Any new improvement worthy of a entry in the changelog object-store Object Store Interface
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Improve coalesce_ranges (#2561) (#2562) tustvold/arrow-rs
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@alamb @tustvold