578 Commits

Author SHA1 Message Date
Ted Xu
688505ab1c
enhance: cleanup lint check exclusions (#40829)
See: #40828

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-03-21 18:12:14 +08:00
sthuang
d7df78a6c9
feat: Storage v2 compaction (#40667)
- Feat: Support Mix compaction. Covering tests include compatibility and
rollback ability.
  - Read v1 segments and compact with v2 format.
  - Read both v1 and v2 segments and compact with v2 format.
  - Read v2 segments and compact with v2 format.
  - Compact with duplicate primary key test.
  - Compact with bm25 segments.
  - Compact with merge sort segments.
  - Compact with no expiration segments.
  - Compact with lack binlog segments.
  - Compact with nullable field segments.
- Feat: Support Clustering compaction. Covering tests include
compatibility and rollback ability.
  - Read v1 segments and compact with v2 format.
  - Read both v1 and v2 segments and compact with v2 format.
  - Read v2 segments and compact with v2 format.
  - Compact bm25 segments with v2 format.
  - Compact with memory limit.
- Enhance: Use serdeMap serialize in BuildRecord function to support all
Milvus data types.
related: #39173

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-03-21 10:16:12 +08:00
Ted Xu
be86d31ea3
feat: compaction to support add field (#40415)
See: #39718

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Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-03-18 11:32:12 +08:00
congqixia
94a859c028
enhance: Add buffer forwarder for stream delta loading (#40559)
See also #40558
Related to #35303 & #38066 as well

This PR:
- Add `BufferedForward` to limit memory usage forwarding stream delete
- Add `UseLoad` flag to determine `Delete` shall use `segment.Delete` or
`segment.LoadDelta`
- Fix delegator accidentally use always true candidate while load
streaming delta

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-03-17 15:24:10 +08:00
Ted Xu
df4285c9ef
enhance: API integration with storage v2 in clustering-compactions (#40133)
See #39173

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-03-13 14:12:06 +08:00
jaime
c8a96377bb
enhance: move object storage client creation to pkg package (#40440)
issue: #40439

Signed-off-by: jaime <yun.zhang@zilliz.com>
2025-03-12 20:38:07 +08:00
sthuang
e0ec1aceeb
fix: skip storage v2 unstable ut for now (#40378)
related: #39173

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-03-05 20:30:39 +08:00
Ted Xu
878ce56079
fix: correct memory size estimation on arrays (#40312)
See: #40342

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Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-03-05 16:54:09 +08:00
sthuang
63a7c4570e
feat: storage v2 sync (#39663)
related: #39173

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-03-05 11:22:15 +08:00
sthuang
de02a3ebcc
feat: Storage v2 binlog packed record reader and writer (#40221)
related: #39173

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Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-03-03 10:24:02 +08:00
sthuang
90acc8a58f
enhance: upgrade go arrow version from 12.0.1 to 17.0.0 (#39916)
related: https://github.com/milvus-io/milvus/issues/39915

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-02-25 10:30:02 +08:00
congqixia
cb7f2fa6fd
enhance: Use v2 package name for pkg module (#39990)
Related to #39095

https://go.dev/doc/modules/version-numbers

Update pkg version according to golang dep version convention

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-02-22 23:15:58 +08:00
congqixia
e1b5b37195
enhance: Avoid stringtoslicebytes copy for BatchPKExists (#40096)
Using unsafe.Slice to convert string to []byte by directly using
underlying data could avoid lots of copy and cpu time

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-02-22 15:23:52 +08:00
Ted Xu
8562a102ec
enhance: API integration with storage v2 in mix-compactions (#40008)
See #39173

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-02-22 14:23:54 +08:00
smellthemoon
8b974c5742
enhance: support compact if lack of binlog (#40000)
https://github.com/milvus-io/milvus/issues/39718

Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2025-02-22 10:51:56 +08:00
sthuang
3eb3af5f08
feat: explicitly specify column groups for storage v2 api (#39790)
* use the new packed reader and writer api to be compatible with current
etcd meta
* For the new packed writer API: column groups and paths are explicitly
defined by users and won't split column groups by memory in storage v2.
Packed writer follows the user-defined column groups to split arrow
record and write into the corresponding file path.
* For the new packed reader API: read paths are explicitly defined by
users.
related: #39173

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-02-21 22:03:54 +08:00
Patrick Weizhi Xu
04fff74a56
feat: introduce Text data type (#39874)
issue: https://github.com/milvus-io/milvus/issues/39818

This PR mimics Varchar data type, allows insert, search, query, delete,
full-text search and others.
Functionalities related to filter expressions are disabled temporarily. 

Storage changes for Text data type will be in the following PRs.

Signed-off-by: Patrick Weizhi Xu <weizhi.xu@zilliz.com>
2025-02-19 11:04:51 +08:00
Xiaofan
13d908f302
enhance: improve bloomfilter performance (#39730)
1. remove unnecessary allocations
2. recude the concurrency to avoid extra context switch

Signed-off-by: xiaofanluan <xiaofan.luan@zilliz.com>
2025-02-13 22:12:14 +08:00
Ted Xu
2978b0890e
enhance: iterative download data during compaction to reduce memory cost (#39724)
See #37234

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-02-13 10:36:47 +08:00
Ted Xu
53a4207f46
enhance: improve sort performance by writing with batch record (#39685)
See #37234

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-02-12 15:08:47 +08:00
gofastasf
664a8a25f4
fix: Remove getModTime() to use ModTime() from os.FileInfo directly (#39623)
- Use ModTime from os.FileInfo directly instead of custom getModTime
implementation.
- Removed test case for getModTime().

Signed-off-by: Gofastasf gofastasf@gmail.com

Signed-off-by: Go gofastasf@gmail.com
Signed-off-by: Gofastasf <gofastasf@gmail.com>
2025-02-11 16:55:11 +08:00
sthuang
15c8798b93
feat: storage v2 serde reader and writer (#39667)
related: https://github.com/milvus-io/milvus/issues/39173

---------

Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
2025-02-11 16:00:46 +08:00
Ted Xu
3c8acbce59
enhance: remove useless memory copies on type conversion during sync operations (#39703)
See: #39697

In sync operations, the type conversions from message to insert data
always result in a memory copy, which is not necessary if the converting
type is identical.

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-02-10 10:40:44 +08:00
Ted Xu
427b6a4c94
enhance: reduce stats task cost by skipping ser/de (#39568)
See #37234

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-02-06 17:14:45 +08:00
Cai Yudong
5730b69e56
feat: Enable more VECTOR_INT8 unittest (#39569)
Issue: #38666

Signed-off-by: Cai Yudong <yudong.cai@zilliz.com>
2025-01-24 17:03:07 +08:00
junjiejiangjjj
16cbdfb3b1
feat: Add Text Embedding Function (#36366)
https://github.com/milvus-io/milvus/issues/35856

Signed-off-by: junjie.jiang <junjie.jiang@zilliz.com>
2025-01-24 14:23:06 +08:00
Ted Xu
56659bacbb
enhance: make serialization be part of sync task to support file format change (#38946)
See #38945

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2025-01-23 15:49:05 +08:00
XuanYang-cn
7261128df0
enhance: Remove not inuse binlog iterators (#39243)
1. Remove datanode/iterators/binlog_iterator
2. Remove storage/binlog_iterator/MergeIterator

See also: #39242

---------

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2025-01-21 11:15:04 +08:00
Gifi Siby
f54e8e9554
fix: Folders are also considered for WalkWithObjects to adhere bulk insert failure on using GCS buckets (#39352)
Related task: [#39134
](https://github.com/milvus-io/milvus/issues/39134)

Previous PR: [#39150 ](https://github.com/milvus-io/milvus/pull/39150)
2025-01-19 02:49:03 +08:00
Cai Yudong
5bf1b2b929
feat: Support Int8Vector in go (#38990)
Issue: #38666

Signed-off-by: Cai Yudong <yudong.cai@zilliz.com>
2025-01-14 20:43:06 +08:00
Zhen Ye
bb8d1ab3bf
enhance: make new go package to manage proto (#39114)
issue: #39095

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2025-01-10 10:49:01 +08:00
zhagnlu
6ee94d00b9
fix:fix calculate arrow nest type and add ut (#38527)
#37767

Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-12-18 11:54:44 +08:00
zhagnlu
c3edc85359
fix: fix wrong size of arrow array for zero-copy mode (#38449)
#37767

Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2024-12-15 18:14:43 +08:00
congqixia
1ed686783f
enhance: Use PrimaryKeys to replace interface slice for segment delete (#37880)
Related to #35303

Reduce temporary memory usage for PK interface for segment delete.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-11-22 11:52:33 +08:00
congqixia
b0bd290a6e
enhance: Use internal json(sonic) to replace std json lib (#37708)
Related to #35020

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-11-18 10:46:31 +08:00
Buqian Zheng
00edec2ebd
fix: incorrect dim set when creating BM25 doc sparse array (#37717)
issue: https://github.com/milvus-io/milvus/issues/35853

Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
2024-11-16 16:36:30 +08:00
XuanYang-cn
31a8d08bdd
fix: Correct varchar primarykey size calculation (#37617)
See also: #37582

---------

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2024-11-14 14:16:38 +08:00
Ted Xu
31d0c84f67
fix: panic calclulating data size on writing binlogs (#37575)
See: #37568

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2024-11-11 14:08:27 +08:00
XuanYang-cn
ce2fa3de01
fix: Set correct memory size (#37551)
See also: #37549

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2024-11-09 01:42:26 +08:00
Ted Xu
bc9562feb1
enhance: avoid memory copy and serde in mix compaction (#37479)
See: #37234

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2024-11-07 16:30:57 -08:00
congqixia
92028b7ff7
enhance: Use cancel label for ctx canceled storage op (#37468)
Previously failed label is used for canceled storage op, which may cause
wrong alarm when user cancel load operation or etc. This PR utilizes
cancel label when such case happens.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-11-06 19:38:24 +08:00
zhenshan.cao
63843dce33
fix: Fix conan gdal building problem (#37338)
issue:https://github.com/milvus-io/milvus/issues/27576

Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2024-10-31 21:04:16 +08:00
Hao Tan
67c4340565
feat: Geospatial Data Type and GIS Function Support for milvus server (#35990)
issue:https://github.com/milvus-io/milvus/issues/27576

# Main Goals
1. Create and describe collections with geospatial fields, enabling both
client and server to recognize and process geo fields.
2. Insert geospatial data as payload values in the insert binlog, and
print the values for verification.
3. Load segments containing geospatial data into memory.
4. Ensure query outputs can display geospatial data.
5. Support filtering on GIS functions for geospatial columns.

# Solution
1. **Add Type**: Modify the Milvus core by adding a Geospatial type in
both the C++ and Go code layers, defining the Geospatial data structure
and the corresponding interfaces.
2. **Dependency Libraries**: Introduce necessary geospatial data
processing libraries. In the C++ source code, use Conan package
management to include the GDAL library. In the Go source code, add the
go-geom library to the go.mod file.
3. **Protocol Interface**: Revise the Milvus protocol to provide
mechanisms for Geospatial message serialization and deserialization.
4. **Data Pipeline**: Facilitate interaction between the client and
proxy using the WKT format for geospatial data. The proxy will convert
all data into WKB format for downstream processing, providing column
data interfaces, segment encapsulation, segment loading, payload
writing, and cache block management.
5. **Query Operators**: Implement simple display and support for filter
queries. Initially, focus on filtering based on spatial relationships
for a single column of geospatial literal values, providing parsing and
execution for query expressions.
6. **Client Modification**: Enable the client to handle user input for
geospatial data and facilitate end-to-end testing.Check the modification
in pymilvus.

---------

Signed-off-by: tasty-gumi <1021989072@qq.com>
2024-10-31 20:58:20 +08:00
Ted Xu
262a994d6d
enhance: generally improve the performance of mix compactions (#37163)
See #37234

---------

Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2024-10-29 18:12:20 +08:00
congqixia
3106384fc4
enhance: Return deltadata for DeleteCodec.Deserialize (#37214)
Related to #35303 #30404

This PR change return type of `DeleteCodec.Deserialize` from
`storage.DeleteData` to `DeltaData`, which
reduces the memory usage of interface header.

Also refine `storage.DeltaData` methods to make it easier to usage.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-10-29 12:04:24 +08:00
congqixia
7774b7275e
enhance: Replace PrimaryKey slice with PrimaryKeys saving memory (#37127)
Related to #35303

Slice of `storage.PrimaryKey` will have extra interface cost for each
element, which may cause notable memory usage when delta row count
number is large.

This PR replaces PrimaryKey slice with PrimaryKeys interface saving the
extra interface cost.

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-10-28 10:29:30 +08:00
Buqian Zheng
383350c120
feat: added more checks for function creation check (#36766)
issue: https://github.com/milvus-io/milvus/issues/35853

* BM25 Function now takes no params, k1, b should be passed via index
params
* support BM25 full text search when metric type is not present in
search request
* add more strict validation with functions at collection creation time

Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
2024-10-13 17:43:22 +08:00
Buqian Zheng
82c5cf2fa2
feat: add bulk insert support for Functions (#36715)
issue: https://github.com/milvus-io/milvus/issues/35853 and
https://github.com/milvus-io/milvus/issues/35856

Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
2024-10-12 17:19:20 +08:00
aoiasd
db34572c56
feat: support load and query with bm25 metric (#36071)
relate: https://github.com/milvus-io/milvus/issues/35853

---------

Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
2024-10-11 10:23:20 +08:00
Rijin-N
a05a37a583
enhance: GCS native support (GCS implemented using Google Cloud Storage libraries) (#36214)
Native support for Google cloud storage using the Google Cloud Storage
libraries. Authentication is performed using GCS service account
credentials JSON.

Currently, Milvus supports Google Cloud Storage using S3-compatible APIs
via the AWS SDK. This approach has the following limitations:

1. Overhead: Translating requests between S3-compatible APIs and GCS can
introduce additional overhead.
2. Compatibility Limitations: Some features of the original S3 API may
not fully translate or work as expected with GCS.

To address these limitations, This enhancement is needed.

Related Issue: #36212
2024-09-30 13:23:32 +08:00