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Posted to github@arrow.apache.org by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/03/16 14:26:17 UTC
[I] Reuse compression dict lz4_block [arrow-rs]
Dandandan opened a new issue, #9566:
URL: https://github.com/apache/arrow-rs/issues/9566
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
**Describe the solution you'd like**
Use this new feature of lz4
**Describe alternatives you've considered**
**Additional context**
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Re: [I] Reuse compression dict lz4_block [arrow-rs]
Posted by "Dandandan (via GitHub)" <gi...@apache.org>.
Dandandan closed issue #9566: Reuse compression dict lz4_block
URL: https://github.com/apache/arrow-rs/issues/9566
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Re: [I] Reuse compression dict lz4_block [arrow-rs]
Posted by "Dandandan (via GitHub)" <gi...@apache.org>.
Dandandan commented on issue #9566:
URL: https://github.com/apache/arrow-rs/issues/9566#issuecomment-4068072187
Oh wait we don't use this.
https://github.com/PSeitz/lz4_flex/pull/208
Looks like this might automatically improve things
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Re: [I] Reuse compression dict lz4_block [arrow-rs]
Posted by "paddor (via GitHub)" <gi...@apache.org>.
paddor commented on issue #9566:
URL: https://github.com/apache/arrow-rs/issues/9566#issuecomment-4735453926
You might be interested in [lz4rip](https://github.com/paddor/lz4rip). Safe and faster than lz4_flex's unsafe variant. First-class dict support and optimized for hot-loops.
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