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>
Related to #36102
Previous PR #36107 add grpc inteceptor to observe rpc stats. Using same
strategy, this pr add gin middleware to observer restful v2 rpc stats.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
1. support isClusteringKey in restful api;
2. throw err if passed invalid 'enableDynamicField' params
3. parameters in indexparams are not processed properly, related with
#36365
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
Support the new RESTful URL for retrieving/describing import progress:
`/v2/vectordb/jobs/import/describe`.
Deprecate the old URL: `/v2/vectordb/jobs/import/get_progress`.
issue: https://github.com/milvus-io/milvus/issues/36752
---------
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #31224#34374
for query api:
1. param filter is not requried
2. param limit is useless while outputFields = [count(*)]
add hook about grpc call
---------
Signed-off-by: PowderLi <min.li@zilliz.com>
issue: #33099#32837#32419
1. len(search result) may be nq * topk, we need return all rather than
topk
2. the in restful response payload keep the same with milvus error code
Signed-off-by: PowderLi <min.li@zilliz.com>
issue: #29419
also re-enabled an e2e test using restful api, which is previously
disabled due to https://github.com/milvus-io/milvus/issues/32214.
In restful api, the accepted json formats of sparse float vector are:
* `{"indices": [1, 100, 1000], "values": [0.1, 0.2, 0.3]}`
* {"1": 0.1, "100": 0.2, "1000": 0.3}
for accepted indice and value range, see
https://milvus.io/docs/sparse_vector.md#FAQ
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
issue: #33220
use dbName as part of privilege entity, so
1. grant / revoke a privilege need dbName
2. we can describe the privileges of the role which belong to one
special database
Signed-off-by: PowderLi <min.li@zilliz.com>
Set `UseDefaultConsistency` to true so that restv2 read API shall use
collection consistency level setting correctly.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #32225#31978#32360
1. v1 can only accept one vector, but v2 accept list of vectors #32225
2. cannot get dbName from AliasReq #31978
3. enhance: [restful v2]support config DB-Name in the http header #32360
---------
Signed-off-by: PowderLi <min.li@zilliz.com>
issue: #31176
1. cannot get dbName correctly while describe alias #31978
2. return a valid json string even if the user doesn't have the whole
privileges to describe collection #31635
3. rename IndexParam.IndexConfig to IndexParam.Params
4. FieldSchema.ElementTypeParams, IndexParam.Params can not only accept
string
Signed-off-by: PowderLi <min.li@zilliz.com>
fix: [restful v2] create a collection with vector field name
1. quickly create collection, create an index on the vector field #31149
2. valid consistencyLevel is needed, while create a collection
3. show collection's properties and aliases #31180
4. list aliase for one collection, default is the whole database
Signed-off-by: PowderLi <min.li@zilliz.com>
1. complete the output of describe collection #31180
2. add a new parameter `params` for create collection #31181#31149
3. create index according to indexConfig while create collection #31199
4. autoID: false while create a collection quickly, take upsert into
consideration
5. polish error information while search without annsField #31010
fix: [restful v1] insert / upsert with default partitionName JIRA-4952
---------
Signed-off-by: PowderLi <min.li@zilliz.com>
1. The Import APIs now provide detailed progress information for each
imported file, including details such as file name, file size, progress,
and more.
2. The APIs now return the collection name and the completion time.
3. Other modifications include changing jobID to jobId and other similar
adjustments.
issue: https://github.com/milvus-io/milvus/issues/28521
---------
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #30980#22837
2.3 pr: #30873
should use GetBFloat16Field, GetBfloat16Field rather than GetBinaryField
Signed-off-by: PowderLi <min.li@zilliz.com>
