Gao
ae6d6f91e6
enhance: change autoindex default metric type ( #34261 )
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issue: #34304
cosine is more widely used in float vectors, and cosine and hamming
distance are 'metrics' which have good geometric properties
Signed-off-by: chasingegg <chao.gao@zilliz.com>
2024-07-08 19:52:24 +08:00
Gao
a789c60380
enhance: autoindex for multi data type ( #33868 )
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issue: #22837
contain https://github.com/milvus-io/milvus/pull/33625
https://github.com/milvus-io/milvus/pull/33867
https://github.com/milvus-io/milvus/pull/33911 which already merged to
2.4 branch
Signed-off-by: chasingegg <chao.gao@zilliz.com>
Co-authored-by: foxspy <xianliang.li@zilliz.com>
2024-06-18 21:34:01 +08:00
Buqian Zheng
3c80083f51
feat: [Sparse Float Vector] add sparse vector support to milvus components ( #30630 )
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add sparse float vector support to different milvus components,
including proxy, data node to receive and write sparse float vectors to
binlog, query node to handle search requests, index node to build index
for sparse float column, etc.
https://github.com/milvus-io/milvus/issues/29419
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Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
2024-03-13 14:32:54 -07:00
Xiaofan
4bda6c33ad
fix: binary vector should not limit dimension to 32768 ( #30676 )
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all the vector dimension check should happen on collection creation but
not index build
fix #30285
Signed-off-by: xiaofanluan <xiaofan.luan@zilliz.com>
2024-03-05 14:21:00 +08:00
cqy123456
b31d1a1eb5
enhance: add addition index params for raft index ( #30179 )
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issue: https://github.com/milvus-io/milvus/issues/29230
Signed-off-by: yusheng.ma <yusheng.ma@zilliz.com>
Co-authored-by: yusheng.ma <yusheng.ma@zilliz.com>
2024-02-26 14:50:54 +08:00
cqy123456
22bb84fa9d
feat:add new gpu index:GPU_BRUTE_FORCE and limit gpu index metric type ( #29590 )
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issue: https://github.com/milvus-io/milvus/issues/29230
this pr do these things:
1. add gpu brute force;
2. limit gpu index only support l2 / ip;
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2024-01-05 15:24:48 +08:00
cqy123456
4c979538a4
enhance: update cagra index params in config and add params check ( #29045 )
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issue:https://github.com/milvus-io/milvus/issues/29230
this pr do two things about cagra index:
a.milvus yaml config support gpu memory settings
b.add cagra-params check
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
Co-authored-by: yusheng.ma <yusheng.ma@zilliz.com>
2023-12-26 11:04:47 +08:00
groot
ad1daebc8e
fix: Change ranges of HNSW parameters according to Knowhere ( #28875 )
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fix: https://github.com/milvus-io/milvus/issues/28860
Signed-off-by: yhmo <yihua.mo@zilliz.com>
2023-12-05 16:20:42 +08:00
SimFG
26f06dd732
Format the code ( #27275 )
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Signed-off-by: SimFG <bang.fu@zilliz.com>
2023-09-21 09:45:27 +08:00
Cai Yudong
8dc16b599b
Add binary metric types SUBSTRUCTURE/SUPERSTRUCTURE back ( #26766 )
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Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
2023-08-31 20:07:00 +08:00
cqy123456
7e3323a518
update dimension range of diskann. ( #26405 )
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Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2023-08-17 20:26:20 +08:00
cqy123456
376642b933
reset diskann min dim limit ( #26344 )
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Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2023-08-15 16:45:34 +08:00
Cai Yudong
9a4761dcc7
Remove binary metrics TANIMOTO/SUPERSTRUCTURE/SUBSTRUCTURE ( #25708 )
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Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
2023-07-19 16:16:58 +08:00
Cai Yudong
73512c72fd
Remove calc_distance ( #25663 )
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Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
2023-07-18 14:23:20 +08:00
Cai Yudong
5aad0ceec3
HNSW support binary vector ( #25417 )
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Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
2023-07-10 18:18:28 +08:00
Jiquan Long
29ae1229b6
Support AutoIndex ( #24387 )
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2023-05-29 20:35:28 +08:00
congqixia
73a181d226
Fix get vector it timeout and improve some string const usage ( #24141 )
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2023-05-16 17:41:22 +08:00
Jiquan Long
7be7e6f360
Refactor check logic of index parameters ( #23856 )
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2023-05-06 10:40:39 +08:00
