Chun Han
001619aef9
feat: supporing load priority for loading ( #42413 )
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related: #40781
Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2025-06-17 15:22:38 +08:00
Spade A
9873e0ee78
fix: fix text match index / json key stats index leak when segment released ( #42655 )
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Ref https://github.com/milvus-io/milvus/issues/42626
Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
2025-06-13 04:28:37 +08:00
congqixia
bcf94a0754
fix: Remove noexcept from CacheIndexToDiskInternal ( #41725 )
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Related to #41219
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-05-09 14:16:53 +08:00
congqixia
b1f3fe1f07
fix: Use sum of num_rows instead of last one ( #41685 )
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Related to #41656
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-05-07 19:40:53 +08:00
sthuang
6c377b6e86
feat: Storage v2 index and stats raw data ( #41534 )
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related: #39173
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Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-04-30 08:48:54 +08:00
Chun Han
59b14d38f5
enhance: Optimize index format for improved load performance( #40838 ) ( #40839 )
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related: https://github.com/milvus-io/milvus/issues/40838
Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2025-04-15 03:10:30 +08:00
Xianhui Lin
3bc24c264f
enhance: Add json key inverted index in stats for optimization ( #38039 )
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Add json key inverted index in stats for optimization
https://github.com/milvus-io/milvus/issues/36995
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Signed-off-by: Xianhui.Lin <xianhui.lin@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-04-10 15:20:28 +08:00
Gao
75d7978a18
enhance: pass partition key scalar info if enable for vector mem index ( #39123 )
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issue: #34332
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Signed-off-by: chasingegg <chao.gao@zilliz.com>
2025-01-16 14:33:03 +08:00
Zhen Ye
3e788f0fbd
enhance: record memory size (uncompressed) item for index ( #38770 )
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issue: #38715
- Current milvus use a serialized index size(compressed) for estimate
resource for loading.
- Add a new field `MemSize` (before compressing) for index to estimate
resource.
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Signed-off-by: chyezh <chyezh@outlook.com>
2025-01-14 10:33:06 +08:00
jaime
2ff3765058
enhance: catch std::stoi exception and improve error msg ( #36267 )
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issue: #36255
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-09-14 16:17:08 +08:00
Jiquan Long
89bf226f0b
feat: support keyword text match ( #35923 )
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fix : #35922
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-09-10 15:11:08 +08:00
foxspy
9da86529a7
enhance: Add disk filemananger parallel load control to reduce the memory consumption ( #35281 )
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issue: #35280
add parallel control to limit the memory consumption during index file
loading
Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
2024-09-03 18:01:03 +08:00
smellthemoon
80dbe87759
enhance: support null value in index ( #35238 )
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#31728
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Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2024-08-16 15:30:54 +08:00
Jiquan Long
91df03afe8
feat: put inverted index into ram ( #35222 )
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fix: https://github.com/milvus-io/milvus/issues/35224
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-08-06 11:54:16 +08:00
zhenshan.cao
aa247f192d
enhance: remove unused code for StorageV2 ( #35132 )
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issue: https://github.com/milvus-io/milvus/issues/34168
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2024-08-01 12:08:13 +08:00
smellthemoon
5616b7e8d2
enhance: support null in c data_datacodec and load null value ( #32183 )
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1. support read and write null in segcore
will store valid_data(use uint8_t type to save memory) in fieldData.
2. support load null
binlog reader read and write data into column(sealed segment),
insertRecord(growing segment). In sealed segment, store valid_data
directly. In growing segment, considering prior implementation and easy
code reading, it covert uint8_t to fbvector<bool>, which may optimize in
future.
3. retrieve valid_data.
parse valid_data in search/query.
#31728
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Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2024-07-23 16:07:51 +08:00
Patrick Weizhi Xu
b961767005
enhance: support integral type for MV and skip MV if there is only one category ( #33161 )
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issue: #29892
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Signed-off-by: Patrick Weizhi Xu <weizhi.xu@zilliz.com>
2024-06-24 10:20:01 +08:00
Gao
0d20303e54
fix: fix binary vector data size ( #33750 )
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issue: https://github.com/milvus-io/milvus/issues/22837
- fix byte size wrong for binary vectors
- fix the expect/actual error msg
Signed-off-by: chasingegg <chao.gao@zilliz.com>
2024-06-18 21:39:59 +08:00
cqy123456
32f685ff12
enhance: growing segment support mmap ( #32633 )
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issue: https://github.com/milvus-io/milvus/issues/32984
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2024-06-18 14:42:00 +08:00
Buqian Zheng
47b04ea167
enhance: support sparse cardinal hnsw index ( #33656 )
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issue: #29419
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
2024-06-12 16:57:55 +08:00
cai.zhang
27cc9f2630
enhance: Support analyze data ( #33651 )
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issue: #30633
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
Co-authored-by: chasingegg <chao.gao@zilliz.com>
2024-06-06 17:37:51 +08:00
cqy123456
703fc73f71
enhance: disk index support binary vector ( #33631 )
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issue:https://github.com/milvus-io/milvus/issues/22837
related https://github.com/milvus-io/milvus/pull/33575
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2024-06-05 19:37:57 +08:00
cqy123456
aba4993c6c
fix: fix some fp16/bf16 code miss in segcore. ( #31771 )
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issue：https://github.com/milvus-io/milvus/issues/22837
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2024-04-07 14:13:16 +08:00
zhagnlu
976b6fc0e4
enhance: change opendal as compile configurable ( #30384 )
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#30373
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-02-20 19:16:52 +08:00
yah01
a27c0e86fd
enhance: reduce many I/O operations while loading disk index ( #30189 )
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before this, every time writting the index chunk data into the disk,
there are 4 I/O operations:
- open the file
- seek to the offset
- write the data
- close the file
this optimized this to open only once and continiously write all data.
This also makes it concurrent to load the files from object storage
Signed-off-by: yah01 <yang.cen@zilliz.com>
2024-01-25 15:23:02 +08:00
Patrick Weizhi Xu
0907d76253
enhance: pass partition key scalar info if enabled when build vector index ( #29931 )
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issue: #29892
Pass optional scalar IVF offsets to Cardinal
Signed-off-by: Patrick Weizhi Xu <weizhi.xu@zilliz.com>
2024-01-24 00:04:55 +08:00
yah01
a77693aa19
enhance: convert the GetObject util to async ( #30166 )
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This makes it much easier to use
Signed-off-by: yah01 <yang.cen@zilliz.com>
2024-01-22 19:20:57 +08:00
Bingyi Sun
e1258b8cad
feat: integrate storagev2 into loading segment ( #29336 )
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issue: #29335
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Signed-off-by: sunby <sunbingyi1992@gmail.com>
2024-01-12 18:10:51 +08:00
yah01
aef483806d
enhance: improve the segcore logs ( #29372 )
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- remove the streaming logging
- refine existing logs
fix #29366
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Signed-off-by: yah01 <yah2er0ne@outlook.com>
2023-12-23 21:52:43 +08:00
Bingyi Sun
36f69ea031
feat: integrate storagev2 in building index of segcore ( #28768 )
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issue: https://github.com/milvus-io/milvus/issues/28655
---------
Signed-off-by: sunby <sunbingyi1992@gmail.com>
2023-12-05 16:48:54 +08:00
foxspy
370b6fde58
milvus support multi index engine ( #27178 )
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Co-authored-by: longjiquan <jiquan.long@zilliz.com>
2023-09-22 09:59:26 +08:00
Enwei Jiao
0afdfdb9af
Remove other Exceptions, keeps SegcoreError only ( #27017 )
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Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2023-09-14 14:05:20 +08:00
MrPresent-Han
5634ba777d
add new threadpool with various priority to avoid deadlock( #25781 ) ( #26028 )
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Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2023-08-03 09:31:07 +08:00
xige-16
04082b3de2
Migrate the ability to upload and download binlog to cpp ( #22984 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2023-06-25 14:38:44 +08:00
yah01
247f117096
Refine segcore code style ( #24999 )
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Signed-off-by: yah01 <yang.cen@zilliz.com>
2023-06-20 14:16:46 +08:00
cai.zhang
c80d8f82ce
Reduce memory usage for diskann index ( #23600 )
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Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
2023-05-06 10:32:39 +08:00
Enwei Jiao
ef57ba3bac
Remove easylogging and replace by GLog ( #22979 )
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Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2023-03-27 18:22:02 +08:00
xige-16
9aa99aedbb
[Cherry-Pick] Remove arrow uasge in FieldData ( #22726 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2023-03-20 10:41:56 +08:00
yah01
bdd6bc7695
Re-format cpp code ( #22513 )
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Signed-off-by: yah01 <yang.cen@zilliz.com>
2023-03-02 15:55:49 +08:00
cai.zhang
5cae49e28d
Store index files in slices to reduce memory peaks ( #22369 ) ( #22455 )
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Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
2023-03-01 19:43:47 +08:00
xige-16
15badd0263
Fix cache disk index error ( #20419 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
Signed-off-by: xige-16 <xi.ge@zilliz.com>
2022-11-21 17:45:23 +08:00
zhagnlu
cb2591d1fe
Parallel operations of disk-ann file manager ( #20120 ) ( #20122 )
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Signed-off-by: zhagnlu <lu.zhang@zilliz.com>
Signed-off-by: zhagnlu <lu.zhang@zilliz.com>
Co-authored-by: zhagnlu <lu.zhang@zilliz.com>
2022-11-03 14:39:40 +08:00
zhagnlu
02a8a07322
Fix BucketExists bug in minio chunk manager ( #19548 ) ( #19854 )
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Signed-off-by: zhagnlu <lu.zhang@zilliz.com>
Signed-off-by: zhagnlu <lu.zhang@zilliz.com>
Co-authored-by: zhagnlu <lu.zhang@zilliz.com>
2022-10-20 10:23:27 +08:00
xige-16
158787811e
Move assemble/disassemble func to core ( #19420 )
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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
8c9c1672ae
Assign different storage config for indexes ( #19517 )
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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
49daee2e17
Fix lost disk index data ( #19636 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
Signed-off-by: xige-16 <xi.ge@zilliz.com>
2022-10-09 14:36:58 +08:00
xige-16
428840178c
Support diskann index for vector field ( #19093 )
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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
