milvus-sdk-java-2.6.2

Release date: 2025-08-14

Compatible with Milvus v2.6.x

Improvement

• Alias interface support database
• Allows upsert when autoid=true for MilvusClientV1
• Support more Rerank types for hybridSearch(), including decay and model rerank
• Support ignoring growing segments for MilvusClientV2.query()
• Use cached collection schema for query by ids to avoid calling describe_collection()
• Add objectUrls parameter for bulkimport interfaces
• Add a method to return the current used database name for MilvusClientV2

Bug

• Fix a bug of Function.multiAnalyzerParams
• Fix a bug of FunctionType.TEXTEMBEDDING

milvus-sdk-java-2.5.12

Release date: 2025-08-14

Compatible with Milvus v2.5.x

Improvement

• Alias interface support database
• Allows upsert when autoid=true for MilvusClientV1
• Support ignoring growing segments for MilvusClientV2.query()
• Use cached collection schema for query by ids to avoid calling describe_collection()
• Add objectUrls parameter for bulkimport interfaces
• Add a method to return the current used database name for MilvusClientV2

Bug

• Fix a bug of Function.multiAnalyzerParams

milvus-sdk-java-2.6.1

Release date: 2025-07-15

Compatible with Milvus v2.6.x

Feature

• Support uploading file to Zilliz Cloud Stage for BulkWriter

Bug

• Fix a bug of SearchResultsWrapper.getRowRecords() that returns wrong data for output fields
• Fix a null pointer bug of CreateCollectionReq.indexParam()
• Fix a no such key bug of BulkWriter
• Fix potential bugs of ConsistencyLevel when dml/dql requests across databases
• Fix potential bugs of collection schema cache when dml requests across databases

Improvement

• Deprecate topK for search/hybridSearch/iterator, replaced with limit
• Deprecate expr of AnnSearchReq, replaced with filter
• Add database parameter for HybridSearchParam/QueryParam/SearchParam in V1
• Add database parameter for LoadCollectionReq/RefreshLoadReq in V2
• Avoid exception when search result is empty
• BulkWriter supports Int8Vector

milvus-sdk-java-2.5.11

Release date: 2025-07-15

Compatible with Milvus v2.5.x

Feature

• Support uploading file to Zilliz Cloud Stage for BulkWriter

Bug

• Fix a bug of SearchResultsWrapper.getRowRecords() that returns wrong data for output fields
• Fix a bug of flush that timestamp is not correctly passed
• Fix a null pointer bug of CreateCollectionReq.indexParam()
• Fix a no such key bug of BulkWriter
• Fix potential bugs of ConsistencyLevel when dml/dql requests across databases
• Fix potential bugs of collection schema cache when dml requests across databases

Improvement

• Deprecate topK of search/hybridSearch/iterator, replaced with limit
• Deprecate expr of AnnSearchReq, replaced with filter
• Add database parameter for HybridSearchParam/QueryParam/SearchParam in V1
• Add database parameter for LoadCollectionReq/RefreshLoadReq in V2
• Avoid exception when search result is empty
• Support jsonPath index
• Support run analyzer by collection and Field

milvus-sdk-java-2.6.0

Release date: 2025-06-13

Compatible with Milvus v2.6.x

Feature

• Support jsonPath index
• Support addCollectionField()
• Support FunctionType.RERANK
• Support running analyzer by Collection and Field
• Support Int8Vector

Bug

• Fix a bug of flush()

milvus-sdk-java-2.5.10

Release date: 2025-06-05

Compatible with Milvus v2.5.x

Feature

• Support dropCollectionFieldProperties interface
• Support multi-language analyzer

Bug

• Reformat SearchResult/IDScore print content to show primary key
• Fix a bug of listIndexes()

milvus-sdk-java-2.5.9

Release date: 2025-05-09

Compatible with Milvus v2.5.x

Feature

• Support runAnalyzer() interface

Bug

• Fix a bug that index property was not correctly passed
• Fix an exception to LocalBulkWriter in Java 24 env

Improvement

• Add dbName for DescribeIndexReq
• Bump protobuf/protoc version from 3.24.0 to 3.25.5
• Bump Gson version from 2.10.0 to 2.13.1
• describeCollection returns collection createUtcTime
• Add a static method CreateSchema() to replace non-static method createSchema() in MilvusClientV2

milvus-sdk-java-2.5.8

Release date: 2025-04-25

Compatible with Milvus v2.5.x

Feature

• Support getPersistentSegmentInfo/getQuerySegmentInfo interfaces for V2
• Support transferNode interface for V2
• Support checkHealth interface for V2

milvus-sdk-java-2.5.7

Release date: 2025-04-09

Compatible with Milvus v2.5.x

Bug

• Fix a compatible bug with milvus v2.5.8 that QueryResp.QueryResult doesn't return primary key
• Fix a bug of nullable Array field that null value should be returned instead of an empty list
• Fix a regression for parsing JSON field values returned by search/query

Improvement

• Add proxy setting for connection to milvus
• Support offset parameter for hybridSearch() interface
• Add options parameter for bulkImport() interface

milvus-sdk-java-2.4.11

Release date: 2025-04-09

Compatible with Milvus v2.4.x

Bug

• Fix a bug that consistency level is missed for createCollection()
• Return shards_num for describeCollection()