ee40e5e0b7
fix hnsw context fetch ( #386 )
2026-05-11 11:17:40 +08:00
cfe9eed2f8
minor: remove unused validation in c api ( #388 )
2026-05-08 19:04:45 +08:00
1d4ae0b1b5
refactor: support UTF-8 file paths via std::filesystem ( #359 )
...
Rewrite file/path handling to use std::filesystem and UTF-8-safe helpers.
Switch Windows file open/create paths to wide-char APIs, replace manual
separator concatenation with PathJoin, and enable RocksDB UTF-8 filenames.
Also add UTF-8 path coverage for file IO, version manager recovery, and
collection open/flush/reopen flows.
2026-05-08 17:44:22 +08:00
68a497efdb
fix: sparse vector indices should be ordered ( #382 )
2026-05-07 16:40:49 +08:00
d02ae2b74e
fix: rollback hnsw ChunkSize to 2M ( #383 )
2026-05-07 11:00:00 +08:00
efab064676
feat: refac entity and impl Vamana. ( #371 )
2026-04-30 10:22:25 +08:00
005680522b
feat: merge vector arrow buffer ( #320 )
2026-04-29 19:24:50 +08:00
07e986d3d5
fix: hnsw chunk size init ( #372 )
2026-04-29 10:50:16 +08:00
4e7fa0f37f
fix: some minor bugs ( #370 )
2026-04-23 16:24:59 +08:00
2b16ed39cd
chore: rm hnsw-rabitq searcher/streamer ( #367 )
...
* chore: rm hnsw-rabitq searcher/streamer
* fix clang-tidy
* fix
2026-04-23 10:20:46 +08:00
4a4c02c1a5
chore: rm hnsw builder/searcher ( #356 )
2026-04-21 10:44:06 +08:00
bbe4ca7bae
minor: fix c example cmake and build c++ dynamic lib ( #347 )
2026-04-20 22:08:34 +08:00
1e25294c07
feat(ci): integrate clang-tidy for changed C/C++ files ( #116 )
...
* feat(ci): add clang-tidy checks for changed cpp files
* fix(ci): correct clang-tidy workflow heredoc indentation
* test: stabilize fp16 euclidean matrix comparison
* test: fix fp16 matrix CI and clang-tidy warnings
* ci: scope clang-tidy PR and filter compile-db files
* check nullptr only
* fix nullptr
* fix: format
* chore: ignore c
* fix: tests files
* fix: workflow
* fix: specify clang-tidy version
* fix: filter regex
* fix: more files
* fix: update version
* add thirdparty cache
* add pipeline dependency
* fix clang-tidy trigger
---------
Co-authored-by: kgeg401 <kgeg401@users.noreply.github.com>
Co-authored-by: jiliang.ljl <jiliang.ljl@alibaba-inc.com>
2026-04-20 20:14:21 +08:00
c17bd8876e
fix: validate query_params type ( #351 )
2026-04-20 10:54:06 +08:00
f602ed30ce
feat: enlarge topK limit ( #348 )
2026-04-17 17:51:07 +08:00
1492175906
fix: add GetLastErrorString() helper for accurate OS error messages ( #341 )
2026-04-16 15:30:47 +08:00
95d092e9b3
fix: relax collection path restriction ( #340 )
2026-04-16 15:26:15 +08:00
d29bffca39
fix(quantizer): use rounded int8 values for SQ8 metadata to fix recall drop ( #329 )
...
fixes #328
Problem:
SQ8 metadata (squared_sum, sum) was computed from pre-rounded float
values, causing mismatch with actual stored int8 values. On asymmetric
datasets (e.g. OpenAI 1536D where |x_min| >> x_max), this leads to
severe recall drop.
Solution:
Move std::round before accumulating squared_sum and sum.
Co-authored-by: rayx <rui.xing@alibaba-inc.com>
2026-04-16 10:07:14 +08:00
09f93c5869
fix: skip drive root in Windows MakePath ( #337 )
...
CreateDirectoryA("C:", nullptr) returns ERROR_ACCESS_DENIED on Windows
(not ERROR_ALREADY_EXISTS), causing MakePath to fail immediately for any
path on the C: drive. Skip the CreateDirectoryA call when the intermediate
path is a bare drive root (e.g. "C:").
2026-04-14 19:01:37 +08:00
8df962171f
chore: clang format collection.cc ( #319 )
2026-04-07 14:10:33 +08:00
1c90b57e17
chore: fix some error message ( #306 )
2026-04-07 10:17:18 +08:00
6ac9bb0177
fix: refact c struct name ( #302 )
2026-04-02 14:54:03 +08:00
ca4b893755
fix: misc fix for Windows(BUILD_SHARED_LIBS, CI) ( #296 )
2026-04-02 09:23:35 +08:00
7af6a31ae8
fix: c api ut crash on window platform ( #298 )
...
* fix c api ut
* remove c query_by_group
2026-04-01 15:46:15 +08:00
ed8c010cfd
feat: add c language support ( #167 )
...
* init branch
Add GitHub Actions release workflow for C API
add release linux-arm64
remove c api version
refact some code
add api reference
* feat(c-api): add nullable/doc-result APIs for agency migration (#234 )
* Flattened index parameters structure
* refact c api code
* remove RAII guard
* refact use opaque pointer pattern
* refact version info
* refact use pure opaque pointers
* use typedef instead of enum
* fix set_last_error
* fix build yml
* fix doc.h
* remove wheel exclude
* fix c msvc link
* remove release yml
* fix c link libstdc++
* fix c link libgcc
---------
Co-authored-by: Donny/강동윤 <kdy.1997.dev@gmail.com>
2026-03-31 18:00:08 +08:00
8182cfff93
feat: windows support ( #216 )
...
Preliminary support for Windows with remaining TODOs
2026-03-30 20:47:34 +08:00
cbe9ece72a
minor: rewrite some log messages ( #265 )
2026-03-27 16:35:32 +08:00
ae345ad070
fix: recovery from crash during optimization ( #246 )
2026-03-24 10:53:16 +08:00
31aaa2febb
feat: add euclidean one2many ( #188 )
...
* add euclidean one2many implementation
2026-03-23 20:20:48 +08:00
b49833bf56
Refactor/add scalar dist function and setup cmake with detailed cpu flag ( #238 )
...
* fix: add scalar
* fix: add avx512fp16
* fix: cmake config
2026-03-20 09:53:48 +08:00
e5ba11b6fe
feat: add hnsw-rabitq support ( #69 )
...
* feat: add hnsw-rabitq
* undefine transform
* support config rotator type
* support sample_count
* fix ut
* refactor: update interface
* refactor: update interface
* update rabitq index params
* fix interface update
* fix searcher test
* fix streamer test
* streamer support bf and add more ut
* rm env check
* add collection ut
* add schema check
* add rabitq query param binding
* add integration test
* fix local_builder
* cleanup dist calculator
* add RaBitQ-Library submodule
* cleanup rabitq converter/reformer
* add files
* disable build on mac
* disable Feature_Optimize_HNSW_RABITQ
* disable python/tests/test_collection_hnsw_rabitq.py:13
* check avx2/avx512
* fix refine
* fix mac ci
* add dimension check
* fix mac ci
* fix ci
* add missing lib
* fix centroids selection for Cosine/InnerProduct
* rename hnsw-rabitq to hnsw_rabitq
* address comments
* fix compile
* fix rabitqlib name
* fix mac compile
* check avx2/avx512 support
* runtime check again compile-time
* check AUTO_DETECT_ARCH
* rm debug log
* fix
* rabitq use avx2 by default
* add missing file
* fix search_bf/group_by dist
* address comments
* fix typo
* address comments
* rabitq support disable id_map
* address comments
2026-03-19 17:21:42 +08:00
432de52c5f
[enhance] buffer storage ( #83 )
2026-03-19 15:24:46 +08:00
d4ffbf06af
fix: fix metric batch ( #245 )
2026-03-19 13:39:10 +08:00
840bcdad26
feat: Introduce turbo. ( #243 )
2026-03-18 20:43:18 +08:00
3c1241f7c6
feat: enlarge indice size limit for sparse vectors ( #229 )
2026-03-16 17:12:24 +08:00
de1e7050d7
fix/fix mips euclidean ( #226 )
...
* fix: fix mips euclidean
2026-03-16 13:41:58 +08:00
65b45470d6
fix: minor typo ( #225 )
2026-03-16 11:31:44 +08:00
9314cb14a6
fix: use per-block filter instead of per-segment filter during query ( #223 )
...
* fix: id mismatch
* fix: remove debug string
* fix: use protected
* chore(comment): add comments
* feat: more ut
* Update vector_recall_test.cc
* fix: resolve comments
2026-03-16 10:55:51 +08:00
79387c237f
feat: enable icelake and l2 batch distance for int8 quantization. ( #213 )
2026-03-13 17:26:22 +08:00
d1e0c7b88e
fix: use static array ( #222 )
...
* fix: use static array
* fix: clang-format
* fix: clang-format
* fix: clang-format
2026-03-13 13:34:28 +08:00
b6a4eaddc2
fix: turn off math march if not auto detected ( #220 )
2026-03-12 16:12:28 +08:00
c05974cab1
fix compile ( #218 )
...
* fix compile
* fix missing include
* Revert "fix missing include"
This reverts commit 295b52b0a5057a1c979b0316faf80e864031a0cb.
---------
Co-authored-by: rayx <rui.xing@alibaba-inc.com>
2026-03-12 14:06:04 +08:00
919f15bb36
fix: fix uint8 conversion overflow ( #215 )
2026-03-12 12:22:37 +08:00
a7bfd6060d
refactor/march based reorganization ( #193 )
...
* add for march compatible test
* fix: remove MxN
* fix: add macro scope
* fix for android ci
* refactor: call euclidean via squared euclidean
* refactor: add match utility
* refactor: comment config out
* fix: fix dimension remainder
* fix: fix condition & config flags
* fix: remove redundant macros
* fix: fix condition error
* fix: fix macros
* fix: remove unnecessary macros
* fix: fix remaining code with vector
* fix: remove unnecessary codes
---------
Co-authored-by: Zefeng Yin <yinzefeng.yzf@alibaba-inc.com>
Co-authored-by: xufeihong.xfh <xufeihong.xfh@alibaba-inc.com>
2026-03-11 22:44:48 +08:00
331933c75a
fix: clean up crash residue ( #208 )
2026-03-11 15:55:13 +08:00
ba86c1663d
fix: add validator for cosine metric with int8 ( #209 )
2026-03-10 16:09:37 +08:00
cfbd3ca008
fix: Replace std::vector with std::array for distance impl ( #201 )
2026-03-07 17:49:19 +08:00
fb0b900a80
fix(build): replace CMAKE_SOURCE_DIR with PROJECT_ROOT_DIR for subproject builds ( #195 )
2026-03-04 20:01:52 +08:00
43e3eeac40
feat: support android platform cross build ( #90 )
2026-03-04 16:42:23 +08:00
24d877da5e
fix: Replace VLAs with std::vector for MSVC compatibility and stack safety ( #190 )
2026-03-03 10:07:21 +08:00
ZeFeng Yin
Qinren Zhou
Jalin Wang
luoxiaojian
egolearner
feihongxu0824
kgeg401
Zihao Wang
lichen2015
rayx
Abdur-Rahmaan Janhangeer