1602390734
enhance: support null expr( #38772 ) ( #38931 )
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pr: #38772
issue: #31728
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Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2025-01-16 10:55:07 +08:00
994fc544e7
enhance: support iterative filter execution ( #37363 )
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issue: #37360
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Signed-off-by: chasingegg <chao.gao@zilliz.com>
2024-12-11 11:32:44 +08:00
8216345b07
enhance: reduce copy of bitset and id conversion of brurtforce search ( #37675 )
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issue: https://github.com/milvus-io/milvus/issues/37798
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2024-11-19 15:48:40 +08:00
e9391acf80
fix: bm25 brute force search need index params k1 and b ( #37721 )
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relate: https://github.com/milvus-io/milvus/issues/35853
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Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
2024-11-18 15:44:31 +08:00
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
489087d18b
enhance: refactor executor framework V2 ( #35251 )
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#32636
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-09-13 20:57:09 +08:00
9837ad6a8d
enhance: remove deprecated api ( #32808 )
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issue: #32728
Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-05-07 20:03:30 +08:00
a115b731ed
enhance: fix old pr cpp format issue ( #30894 )
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-02-28 16:28:20 +08:00
8a219e0102
feat: Support knowhere trace using OpenTelemetry ( #30750 )
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Issue: #21508
Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
2024-02-28 12:29:00 +08:00
e549148a19
enhance: full-support for wildcard pattern matching ( #30288 )
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issue: #29988
This pr adds full-support for wildcard pattern matching from end to end.
Before this pr, the users can only use prefix match in their expression,
for example, "like 'prefix%'". With this pr, more flexible syntax can be
combined.
To do so, this pr makes these changes:
- 1. support regex query both on index and raw data;
- 2. translate the pattern matching to regex query, so that it can be
handled by the regex query logic;
- 3. loose the limit of the expression parsing, which allows general
pattern matching syntax;
With the support of regex query in segcore backend, we can also add
mysql-like `REGEXP` syntax later easily.
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2024-02-01 12:37:04 +08:00
e429965f32
Add float16 approve for multi-type part ( #28427 )
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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
60e88fb833
fix: Restore the MVCC functionality. ( #29749 )
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When the TimeTravel functionality was previously removed, it
inadvertently affected the MVCC functionality within the system. This PR
aims to reintroduce the internal MVCC functionality as follows:
1. Add MvccTimestamp to the requests of Search/Query and the results of
Search internally.
2. When the delegator receives a Query/Search request and there is no
MVCC timestamp set in the request, set the delegator's current tsafe as
the MVCC timestamp of the request. If the request already has an MVCC
timestamp, do not modify it.
3. When the Proxy handles Search and triggers the second phase ReQuery,
divide the ReQuery into different shards and pass the MVCC timestamp to
the corresponding Query requests.
issue: #29656
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2024-01-09 11:38:48 +08:00
79c417b14e
fix: pass active count to query context instead of timestamp ( #29541 )
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#29319
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2023-12-31 16:08:48 +08:00
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
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
9166011c4a
Add float16 vector ( #25852 )
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Signed-off-by: Writer-X <1256866856@qq.com>
2023-09-08 10:03:16 +08:00
ca1349708b
Remove time travel ralted testcase ( #26119 )
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Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2023-08-10 18:53:17 +08:00
1055c90456
Add default retrieve limit ( #24782 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
2023-08-10 14:11:15 +08:00
6f4ed517de
add growing segment index ( #23615 )
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Signed-off-by: xianliang <xianliang.li@zilliz.com>
2023-04-26 10:14:41 +08:00
546080dcdd
Support to retrieve json ( #23563 )
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Signed-off-by: yah01 <yang.cen@zilliz.com>
2023-04-21 11:46:32 +08:00
8139106b51
Feat: count entities by expression ( #22765 )
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2023-03-16 19:31:55 +08:00
a36fefb009
Fix cpplint ( #22657 )
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2023-03-10 09:47:54 +08:00
9e0ec15436
Support range search ( #21652 )
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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
a287a2b3fd
Return empty result in advance if all data filtered out ( #18329 ) ( #18438 )
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Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2022-07-28 12:36:30 +08:00
015a2f0866
Let growing segment call knowhere brute search API ( #18227 )
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Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
2022-07-12 11:58:25 +08:00
a001412e12
Replace faiss::MetricType with knowhere::MetricType ( #17891 )
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Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
2022-06-29 14:20:19 +08:00
f38637c227
Pass PlaceholderGroup pointer to prevent memory copy in SegCore ( #17389 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2022-06-06 21:34:05 +08:00
515d0369de
Support string type in segcore ( #16546 )
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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
smellthemoon
Gao
cqy123456
aoiasd
zhagnlu
Jiquan Long
congqixia
Cai Yudong
Xu Tong
zhenshan.cao
foxspy
Enwei Jiao
xige-16
yah01
bigsheeper