Related to #44647
This patch make milvus-storage using singleton credential provider in
case of data race when concurrent index build task recieved.
See also milvus-io/milvus-storage#44647
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #41611
- After enabling streaming arch, channel manager of data coord is a
redundant component.
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Signed-off-by: chyezh <chyezh@outlook.com>
Related to #44535
This PR:
- Fix the unittest creating `DiskFileManagerImpl` without `filesystem`
- Add comments for methods need `fs_`
- Remove fallback creation and add assertion for nullptr fs
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
The collection not found err could contains db id in err message, which
is not meaningful to users.
This patch make error message wrapping dbname instead of db id.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #44620
Make unittest stable by waiting eventch instead of async read
len(eventCh), which is unstable
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
#44212
Also, record metrics only when storageUsageTracking is enabled.
Use MB for scanned_remote counter and scanned_total counter metrics to
avoid overflow.
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Signed-off-by: chasingegg <chao.gao@zilliz.com>
issue: #43427
The GISFunction asserts that the segment_offsets cannot be nullptr. When
size is 0, the segment_offsets is nullptr, so the loop is skiped.
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
issue: #44596
- querynode already init the storage v2 and segcore, so streamingnode
should not do this again.
- It also fix the gcp object storage access denied.
Signed-off-by: chyezh <chyezh@outlook.com>
issue: #43427
This pr's main goal is merge #37417 to milvus 2.5 without conflicts.
# Main Goals
1. Create and describe collections with geospatial type
2. Insert geospatial data into the insert binlog
3. Load segments containing geospatial data into memory
4. Enable query and search can display geospatial data
5. Support using GIS funtions like ST_EQUALS in query
6. Support R-Tree index for geometry type
# 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.Now only support brutal search
7. **Client Modification**: Enable the client to handle user input for
geospatial data and facilitate end-to-end testing.Check the modification
in pymilvus.
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Signed-off-by: Yinwei Li <yinwei.li@zilliz.com>
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
Co-authored-by: ZhuXi <150327960+Yinwei-Yu@users.noreply.github.com>
1. Use goroutine pool instead of sem.
2. Remove compaction executor from pipeline, since in streaming mode
pipeline should be decoupled from compaction.
issue: https://github.com/milvus-io/milvus/issues/44541
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Make default local storage path effective instead of empty when yaml
config file is missing.
issue: https://github.com/milvus-io/milvus/issues/44513
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #43897
- Return LastConfirmedMessageID when wal append operation.
- Add resource-key-based locker for broadcast-ack operation to protect
the coord state when executing ddl.
- Resource-key-based locker is held until the broadcast operation is
acked.
- ResourceKey support shared and exclusive lock.
- Add FastAck execute ack right away after the broadcast done to speed
up ddl.
- Ack callback will support broadcast message result now.
- Add tombstone for broadcaster to avoid to repeatedly commit DDL and
ABA issue.
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Signed-off-by: chyezh <chyezh@outlook.com>
And support set function mode and boost mode when run search with boost.
RandomScore support get random function score between [0, weight).
FunctionMode decide how to calculate boost score for multiple boost
function scores.
BoostMode decide how to calculate final score for origin score and boost
score.
relate: https://github.com/milvus-io/milvus/issues/43867
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Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
issue: #38666
Add int8 support for autoindex to ensure it can be independently
configured. At the same time, remove the restriction on int8 type for
vectorDiskIndex (note that vectorDiskIndex only determines the building
and loading method of the index, not the index type).
Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
