Vearch Files

What's Changed

Added

• feat: add docid to _id map into memory
• feat: refactor GPU index architecture and add IVFFLAT GPU support with modular base classes
• feat(add rust sdk for vearch): add rust sdk support rust sdk for vearch
• feat: enhance MultiFieldsRangeIndex to support string array fields and improve document query handling
• feat: add early termination optimization for topn queries in MultiFieldsRangeIndex
• feat: implement dynamic management of scalar indexes in space service
• feat: implement dynamic vector field management via updateSpace API
• feat: add query limit for vearch
• feat: add auto brute force search mode selection
• feat: automatically check resource for partitions
• feat: support refresh_interval
• feat: implement show flamegraph in web ui
• feat: Add "<>" not equal operator

Changed

• perf: add trace info for partitions
• perf(python sdk): reduce the overhead of checking the schema when upsert data
• [perf: enhance GPU Indexing for IVFFLAT and IVFPQ]
• refactor: set rpcx and raft log level

Fixed

• fix: fix missing string field deletion when deleting documents
• fix: clean up partitions when creating space failed
• fix: add counter to avoid close index
• fix: check refresh interval for compatibility
• fix: check empty partition rule
• fix: id can be negetive for multi getting
• fix: prevent crash when writing to canceled context

New Contributors

• @fanjia1024 made their first contribution in https://github.com/vearch/vearch/pull/847
• @KuangXiaoXinFei made their first contribution in https://github.com/vearch/vearch/pull/848

Full Changelog: https://github.com/vearch/vearch/compare/v3.5.7...v3.5.8