zhagnlu
39e7ad33d7
enhance: add optimize for like expr ( #41066 )
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#41065
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-05-08 14:28:52 +08:00
Buqian Zheng
73bbf4c674
fix: error when lack_binlog_rows = 0 ( #41644 )
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issue: https://github.com/milvus-io/milvus/issues/41643
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
2025-05-04 00:24:56 +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
smellthemoon
cb1e86e17c
enhance: support add field ( #39800 )
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after the pr merged, we can support to insert, upsert, build index,
query, search in the added field.
can only do the above operates in added field after add field request
complete, which is a sync operate.
compact will be supported in the next pr.
#39718
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Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2025-04-02 14:24:31 +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
zhagnlu
32f575be0f
enhance: change bitmap index mmap mode to view mode ( #38179 )
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#38138
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-12-08 17:26:41 +08:00
smellthemoon
6bedc7e8c8
fix: not set valid_data in bitmap index when mmap ( #37023 )
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#37013
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2024-10-22 12:03:26 +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
zhagnlu
5e5e87cc2f
enhance: rename some params and reduce default bitmapCardinalityLimit… ( #36138 )
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#32900
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-09-12 12:09:08 +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
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
zhagnlu
c19fe95154
fix: support string match for hybrid and bitmap index ( #35294 )
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#34841
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-08-07 09:54:22 +08:00
zhagnlu
f8c1b138a8
fix:fix get array error for int type ( #35154 )
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#35055
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-08-01 14:30:12 +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
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
d43ec4db0b
enhance: support array bitmap index ( #33527 )
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#32900
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Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-06-16 21:51:58 +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
d669fbcf46
enhance: support bitmap index for scalar type ( #32902 )
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#32900
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-05-19 21:49:38 +08:00
