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apache/paimon-vector-index/refs/heads/add-io-module
commit
fb8d1c49ce4db57e45908472fb25fe163a1c2f48
[log]
author
JingsongLi <jingsonglee0@gmail.com>
Mon Jun 08 11:56:17 2026 +0800
committer
JingsongLi <jingsonglee0@gmail.com>
Mon Jun 08 11:56:17 2026 +0800
tree
d502c5994b3ee30314f7f20883e0c3b363e64f6f
parent
347a921313c59f4de2976a6c71c4b332f46d3cf4 [diff]
Reject varint payloads exceeding u64 range

The 10th varint byte (shift=63) can only contribute 1 bit of payload.
Previously, bytes like 0x02 at this position silently truncated the
extra bit and returned a wrong value. Now decode_varint checks
payload > 1 at shift=63 and returns InvalidData.

Add test_varint_above_u64_max_returns_error: [0xFF; 9] + [0x02]
is rejected as exceeding u64.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1 file changed
tree: d502c5994b3ee30314f7f20883e0c3b363e64f6f
  1. .github/
  2. core/
  3. .asf.yaml
  4. .gitignore
  5. Cargo.toml
  6. copyright.txt
  7. deny.toml
  8. LICENSE
  9. NOTICE
  10. README.md
README.md

Apache Paimon Vector Index   Build Status

Pure Rust IVF-PQ implementation for Apache Paimon. Designed for data lake (S3/HDFS/OSS) with seek-based I/O, supporting both 8-bit and 4-bit PQ with SIMD acceleration.

Contributing

Apache Paimon Vector Index is an exciting project currently under active development. Whether you're looking to use it in your projects or contribute to its growth, there are several ways you can get involved:

Getting Help

Submit issues for bug report or asking questions in discussion.

License

Licensed under Apache License, Version 2.0.