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.
---------
Signed-off-by: chyezh <chyezh@outlook.com>
2025-01-14 10:33:06 +08:00
smellthemoon
eb3e4583ec
enhance: all op(Null) is false in expr ( #35527 )
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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>
2024-10-17 21:14:30 +08:00
SimFG
130a923dec
enhance: the estimate method when loading the collection ( #36307 )
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- issue: #36530
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Signed-off-by: SimFG <bang.fu@zilliz.com>
Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
Co-authored-by: xianliang.li <xianliang.li@zilliz.com>
2024-10-09 17:35:19 +08:00
congqixia
851f3b9883
fix: Make legacy non-lexicographic branch break swtich ( #36125 )
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Related to #35941
Previous PR: #36034
This patch makes the switch branching logic correct and make the unit
test work for cases which does not select the whole dataset.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-09-10 10:15:07 +08:00
congqixia
3123093dd7
enhance: Use MARISA_LABEL_ORDER when building trie index ( #36034 )
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Related to #35941
Previous PR: #35943
This PR make `Trie` index using `MARISA_LABEL_ORDER`, which make
predictive search iterating in lexicographic order.
When trie index is build in label order, lexicographc could be utilized
accelerating `Range` operations.
However according to the official document, using `MARISA_LABEL_ORDER`
will make "exact match lookup, common prefix search, and predictive
search" slower.
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-09-09 14:29:05 +08:00
congqixia
7b21032d19
fix: Check all values for trie.predictive_search ( #35943 )
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Related to #35941
For marisa trie `predictive_search` default behavior, it value iterated
is not in lexicographic order.
This PR is a brute force fix to make range operator returns correct
values.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-09-05 15:01:04 +08:00
zhagnlu
4d2f96c760
enhance: support bitmap mmap ( #35399 )
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#32900
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-08-27 16:34:59 +08:00
cai.zhang
615a653988
fix: Fix offset out of range for creating Trie index ( #35553 )
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issue: #35550
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
2024-08-25 15:50:57 +08:00
zhagnlu
42f7800b5b
enhance: add bitmap offset cache to speed up retrieve raw data ( #35498 )
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#35458
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-08-24 01:40:58 +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
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
---------
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2024-07-23 16:07:51 +08:00
zhagnlu
0d7ea8ec42
enhance: Enhance and correct exception module ( #33705 )
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#33704
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-06-23 21:22:01 +08:00
zhagnlu
589d4dfd82
enhance: optimize bitmap index ( #33358 )
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#32900
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-05-30 13:09:43 +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
zhagnlu
8c58d9af67
enhance: optimize marisa trie range search for performance ( #30079 )
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#30078
#29986
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-01-25 10:07:00 +08:00
yah01
031243fee7
feat: support mmap for marisa trie ( #29613 )
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this supports mmap for marisa trie index
related https://github.com/milvus-io/milvus/issues/21866
Signed-off-by: yah01 <yang.cen@zilliz.com>
2024-01-11 10:22:50 +08:00
congqixia
d6429933a7
enhance: make Load process traceable in querynode & segcore ( #29858 )
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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
zhagnlu
a602171d06
enhance: Refactor runtime and expr framework ( #28166 )
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#28165
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2023-12-18 12:04:42 +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
Enwei Jiao
c3f15c6b95
Refactor duplicate error class into one place ( #26985 )
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Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2023-09-11 20:43:17 +08:00
xige-16
50a77ef1f7
Fix serialize string index failed when greater than 2G ( #26392 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2023-08-17 21:16:19 +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
zhagnlu
113f9a0ebc
Support SIMD of several Expr ( #23715 ) ( #23717 )
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Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2023-05-12 14:11:20 +08:00
yah01
a4031da634
Refine string parameters, avoid coping or deref ( #22708 )
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Signed-off-by: yah01 <yang.cen@zilliz.com>
2023-03-13 17:53:53 +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
presburger
9950cacd10
support knowhere 2.0 ( #21857 )
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Signed-off-by: Yusheng.Ma <Yusheng.Ma@zilliz.com>
2023-02-10 14:24:32 +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
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
xige-16
0702993106
Fix query not empty after delete string ( #17953 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2022-07-04 16:54:20 +08:00
Cai Yudong
7385770014
Upgrade to knowhere-v1.1.12 ( #17692 )
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Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
2022-06-24 10:34:18 +08:00
Jiquan Long
e88ffb8a57
Enable marisa trie ut on MacOS ( #17316 )
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2022-06-02 10:48:03 +08:00
xige-16
56778787be
Reverse data from scalar index ( #17145 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2022-05-26 14:58:01 +08:00
xige-16
a8829554eb
Merge multiple sets of expr's optypes in diff dirs ( #17192 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2022-05-24 21:56:00 +08:00
Cai Yudong
a37479d728
Upgrade to knowhere-v1.1.2 to support all index types for mac ( #16416 )
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Signed-off-by: Cai Yudong <yudong.cai@zilliz.com>
2022-04-08 15:29:31 +08:00
Jiquan Long
fd589baca7
Integrates marisa trie index ( #16192 )
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Signed-off-by: dragondriver <jiquan.long@zilliz.com>
2022-04-01 15:31:29 +08:00
