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78 Commits (070dfc77bf32a31ea56b12dbef17e92f102739c7)

Author SHA1 Message Date
Buqian Zheng 070dfc77bf
feat: [Sparse Float Vector] segcore basics and index building (#30357) 
This commit adds sparse float vector support to segcore with the
following:

1. data type enum declarations
2. Adds corresponding data structures for handling sparse float vectors
in various scenarios, including:
* FieldData as a bridge between the binlog and the in memory data
structures
* mmap::Column as the in memory representation of a sparse float vector
column of a sealed segment;
* ConcurrentVector as the in memory representation of a sparse float
vector of a growing segment which supports inserts.
3. Adds logic in payload reader/writer to serialize/deserialize from/to
binlog
4. Adds the ability to allow the index node to build sparse float vector
index
5. Adds the ability to allow the query node to build growing index for
growing segment and temp index for sealed segment without index built

This commit also includes some code cleanness, comment improvement, and
some unit tests for sparse vector.

https://github.com/milvus-io/milvus/issues/29419

Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
 2024-03-11 14:45:02 +08:00
Cai Yudong 8a219e0102
feat: Support knowhere trace using OpenTelemetry (#30750) 
Issue: #21508

Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
 2024-02-28 12:29:00 +08:00
Jiquan Long e2330f02f8
fix: pattern match use incorrect raw data (#30764) 
issue: https://github.com/milvus-io/milvus/issues/30687
We store all the varchar datas in an continuous address and use
string_view to quickly find them. In this case, using string_view.data()
directly will point to all rest varchar datas.

---------

Signed-off-by: longjiquan <jiquan.long@zilliz.com>
 2024-02-22 19:56:52 +08:00
MrPresent-Han 77eb6defb1
feat: support groupby on growing and non-indexed sealed egment(#30307) (#30644) 
related: #30308

Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
 2024-02-21 14:02:53 +08:00
Jiquan Long a587450e56
enhance: [skip-e2e] disable asan (#30498) 
fix: #30511 
/kind improvement

---------

Signed-off-by: longjiquan <jiquan.long@zilliz.com>
 2024-02-04 21:25:05 +08:00
Xu Tong e429965f32
Add float16 approve for multi-type part (#28427) 
issue：https://github.com/milvus-io/milvus/issues/22837

Add bfloat16 vector, add the index part of float16 vector.

Signed-off-by: Writer-X <1256866856@qq.com>
 2024-01-11 15:48:51 +08:00
congqixia d6429933a7
enhance: make Load process traceable in querynode & segcore (#29858) 
See also #29803

This PR:
- Add trace span for `LoadIndex` & `LoadFieldData` in segment loader
- Add `TraceCtx` parameter for `Index.Load` in segcore
- Add span for ReadFiles & Engine Load for Memory/Disk Vector index

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2024-01-10 21:58:51 +08:00
Bingyi Sun 36f69ea031
feat: integrate storagev2 in building index of segcore (#28768) 
issue: https://github.com/milvus-io/milvus/issues/28655

---------

Signed-off-by: sunby <sunbingyi1992@gmail.com>
 2023-12-05 16:48:54 +08:00
yah01 267c67dfee
enhance: reduce 1x copy while retrieving data from growing segment (#28323) 
Signed-off-by: yah01 <yah2er0ne@outlook.com>
 2023-11-10 15:44:22 +08:00
Gao 7a65b6fb85
Limit faiss ivf index build thread num and fix ut (#27567) 
Signed-off-by: chasingegg <chao.gao@zilliz.com>
 2023-10-11 10:33:33 +08:00
foxspy 5db4a0489e
dynamic index version control (#27335) 
Co-authored-by: longjiquan <jiquan.long@zilliz.com>
 2023-09-25 21:39:27 +08:00
foxspy 370b6fde58
milvus support multi index engine (#27178) 
Co-authored-by: longjiquan <jiquan.long@zilliz.com>
 2023-09-22 09:59:26 +08:00
yah01 3d05ddf505
Reduce cpp test time (#27043) 
Signed-off-by: yah01 <yah2er0ne@outlook.com>
 2023-09-13 15:41:18 +08:00
Enwei Jiao c3f15c6b95
Refactor duplicate error class into one place (#26985) 
Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
 2023-09-11 20:43:17 +08:00
xige-16 5b8d716cbc
Add ut for growing segment load binlog (#26268) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2023-08-13 20:41:31 +08:00
zhagnlu 411f9ac823
Upgrade minio-go and add region and virtual host config for segcore chunk manager (#26194) 
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
 2023-08-11 10:37:36 +08:00
yah01 300fef446b
Enable mmap for vector index (#25877) 
Signed-off-by: yah01 <yah2er0ne@outlook.com>
 2023-08-10 13:59:15 +08:00
yah01 9618bd9b42
Set channel capacity before consuming it (#25895) 
Signed-off-by: yah01 <yang.cen@zilliz.com>
 2023-07-26 17:35:01 +08:00
Cai Yudong 9a4761dcc7
Remove binary metrics TANIMOTO/SUPERSTRUCTURE/SUBSTRUCTURE (#25708) 
Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
 2023-07-19 16:16:58 +08:00
xige-16 04082b3de2
Migrate the ability to upload and download binlog to cpp (#22984) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2023-06-25 14:38:44 +08:00
cqy123456 a519213316
Update knowhere version, update diskann api and generate cache nodes in build process (#24898) 
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
 2023-06-16 14:20:39 +08:00
yihao.dai 092d743917
Add support for getting vectors by ids (#23450) 
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2023-04-23 09:00:32 +08:00
Cai Yudong ef63e64ded
Remove ANNOY index type (#23189) 
Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
 2023-04-04 16:30:27 +08:00
xige-16 9aa99aedbb
[Cherry-Pick] Remove arrow uasge in FieldData (#22726) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2023-03-20 10:41:56 +08:00
Jiquan Long a36fefb009
Fix cpplint (#22657) 
Signed-off-by: longjiquan <jiquan.long@zilliz.com>
 2023-03-10 09:47:54 +08:00
smellthemoon 9e0ec15436
Support range search (#21652) 
Signed-off-by: smellthemoon <xinguo.li@zilliz.com>
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: jaime <yun.zhang@zilliz.com>
 2023-02-21 09:48:32 +08:00
xige-16 8ec5ba13dc
Fix search failed on disk index when search_list equal to limit (#21113) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2023-02-16 11:02:34 +08:00
presburger 9950cacd10
support knowhere 2.0 (#21857) 
Signed-off-by: Yusheng.Ma <Yusheng.Ma@zilliz.com>
 2023-02-10 14:24:32 +08:00
Jiquan Long d7156812c1
Try using ASAN in ci ut (#21089) 
Signed-off-by: longjiquan <jiquan.long@zilliz.com>
 2022-12-29 15:29:31 +08:00
xige-16 158787811e
Move assemble/disassemble func to core (#19420) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>

Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2022-10-16 21:17:25 +08:00
xige-16 a1db9038fb
Move disk index params to config file (#19714) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>

Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2022-10-14 17:51:24 +08:00
xige-16 8c9c1672ae
Assign different storage config for indexes (#19517) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>

Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2022-10-14 14:45:23 +08:00
xige-16 428840178c
Support diskann index for vector field (#19093) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>

Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2022-09-21 20:16:51 +08:00
zhenshan.cao a287a2b3fd
Return empty result in advance if all data filtered out (#18329) (#18438) 
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
 2022-07-28 12:36:30 +08:00
Jeng.Gwan 638f6c36e9
Support to get real row count of segment (#18115) 
Signed-off-by: xaxys <zheng.guan@zilliz.com>
 2022-07-18 09:58:28 +08:00
Cai Yudong 015a2f0866
Let growing segment call knowhere brute search API (#18227) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2022-07-12 11:58:25 +08:00
Cai Yudong a001412e12
Replace faiss::MetricType with knowhere::MetricType (#17891) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2022-06-29 14:20:19 +08:00
Cai Yudong 7385770014
Upgrade to knowhere-v1.1.12 (#17692) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2022-06-24 10:34:18 +08:00
zhenshan.cao 08a4dff41d
Add logic for search merging and a simple task scheduler for read tasks (#17022) 
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>

Co-authored-by: cai.zhang <cai.zhang@zilliz.com>
Co-authored-by: bigsheeper <yihao.dai@zilliz.com>

Co-authored-by: cai.zhang <cai.zhang@zilliz.com>
Co-authored-by: bigsheeper <yihao.dai@zilliz.com>
 2022-05-23 16:41:58 +08:00
xige-16 515d0369de
Support string type in segcore (#16546) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
Co-authored-by: dragondriver <jiquan.long@zilliz.com>

Co-authored-by: dragondriver <jiquan.long@zilliz.com>
 2022-04-29 13:35:49 +08:00
zhenshan.cao 58ea38142f
Use boost dynamic_bitset in segcore (#16476) 
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
 2022-04-14 22:37:34 +08:00
Cai Yudong a37479d728
Upgrade to knowhere-v1.1.2 to support all index types for mac (#16416) 
Signed-off-by: Cai Yudong <yudong.cai@zilliz.com>
 2022-04-08 15:29:31 +08:00
Cai Yudong f4ebd3a9ce
Upgrade to knowhere v1.1.0 (#16186) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2022-03-25 13:49:25 +08:00
Cai Yudong 4884541896
Update unittest log (#13161) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2021-12-10 15:55:08 +08:00
Cai Yudong 15b932c63c
Add unittest IVFFlatNM for Indexing (#13044) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2021-12-09 14:21:28 +08:00
Cai Yudong 365b5a5d01
Rename SubSearchResult fields for better readability (#12341) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2021-11-29 17:07:40 +08:00
Cai Yudong cb952d6036
Rename SearchResult fields for better readability (#12327) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2021-11-29 14:57:18 +08:00
yukun 6c88774624
Add get final filtered bitmap in SegmentGrowing (#9780) 
Signed-off-by: fishpenguin <kun.yu@zilliz.com>
 2021-10-13 16:54:34 +08:00
Cai Yudong ca5e3e8644
Code clean for test_indexing (#9765) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2021-10-13 11:00:39 +08:00
elfisworking d4232f88a2
For search funtion adding a round_decimal paramter to precision control (#8574) 
Signed-off-by: elfisworking <zymustb@126.com>
 2021-10-08 17:39:55 +08:00