Add Partition codec (#464)#464
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Summary: Pull Request resolved: facebook#464 Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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Summary: Pull Request resolved: facebook#464 Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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Mar 9, 2026
Summary: Pull Request resolved: facebook#464 Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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Mar 9, 2026
Summary: Pull Request resolved: facebook#464 Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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Mar 9, 2026
Summary: Pull Request resolved: facebook#464 Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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terrelln
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Mar 11, 2026
Summary: Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
terrelln
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Mar 11, 2026
Summary: Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
terrelln
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Mar 11, 2026
Summary: Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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terrelln
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Mar 11, 2026
Summary: Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
terrelln
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Mar 11, 2026
Summary: Pull Request resolved: facebook#464 Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Differential Revision: D95218214
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Mar 12, 2026
Summary: Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Reviewed By: Cyan4973 Differential Revision: D95218214
Summary: Add a partition codec that: * Can replace `ZL_NODE_QUANTIZE_OFFSETS` (preset present, but implementation not optimized for this yet) * Can replace `ZL_NODE_QUANTIZE_LENGTHS` (preset present, but implementation not optimized for this yet) * Can implement the `VarByte16` and `Bucket16` codecs from `contrib/lz-research` See the [design doc](https://docs.google.com/document/d/15ojKVhaCa1wwecbt3mRCgiy59pveJVQBASKbC2zuzEI/edit?tab=t.6ggqt4jnzgcj#heading=h.wvrp8vwdxgp8) for details. Reviewed By: Cyan4973 Differential Revision: D95218214
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Summary:
Add a partition codec that:
ZL_NODE_QUANTIZE_OFFSETS(preset present, but implementation not optimized for this yet)ZL_NODE_QUANTIZE_LENGTHS(preset present, but implementation not optimized for this yet)VarByte16andBucket16codecs fromcontrib/lz-researchSee the design doc for details.
Reviewed By: Cyan4973
Differential Revision: D95218214