milvus-sdk-java-2.3.8

Release date: 2024-07-11

Compatible with Milvus v2.3.x

Feature

• Support SearchIterator/QueryIterator for MilvusClientV2
• Optimize DescribeIndex interface of MilvusClientV2
• Optimize DescribeCollection interface of MilvusClientV2
• Support enableVirtualStyleEndpoint for BulkWriter

Bug

• Fix a bug of max_capacity range

Break changes

• Replace FastJSON by Gson according to issue #878. InsertParam.withRows()/UpsertParam.withRows()/InsertReq.data() are redefined.
• Rename "distance" to "score" for search result. SearchResp.distance() of V2 is renamed to be score().

milvus-sdk-java-2.4.1

Release date: 2024-05-11

Compatible with Milvus v2.4.x

Bug

• Unable to connect Zilliz cloud new severless instances
• SearchIterator cannot work for Varchar type primary key
• Fix some minor bugs of SearchIterator

milvus-sdk-java-2.3.7

Release date：2024-05-11

Compatible with Milvus v2.3.x

Bug

• Unable to connect Zilliz cloud new severless instances
• SearchIterator cannot work for Varchar type primary key
• Fix some minor bugs of SearchIterator

milvus-sdk-java-2.4.0

Release date：2024-04-22

Compatible with Milvus v2.4.x

Feature

• Support new index type INVERTED/GPU_CAGRA
• Support SparseFloatVector
• Support Float16Vector/BFloat16Vector
• Support SearchIterator/QueryIterator
• Support multiple vector fields in one collection
• Support hybrid-search on multiple vector fields

Improvement

• Upgrade dependencies to fix some CVEs
• Provide new methods withFloatVectors/withBinaryVectors/withFloat16Vectors/withBFloat16Vectors/withSparseFloatVectors for SearchParam to explicitly input different type vectors

milvus-sdk-java-2.3.6

Release date：2024-04-22

Compatible with Milvus v2.3.x

Feature

• Support SearchIterator/QueryIterator

Improvement

• Upgrade dependencies to fix some CVEs

milvus-sdk-java-2.3.5

Release date：2024-03-29

Compatible with Milvus v2.3.x

Feature

• New MilvusClientV2 class to encapsulate RPC interfaces for good usability
• Support ListAlias interface
• Provide a BulkWriter tool for easily generating data files for import() interface

Improvement

• Replace grpc-netty to grpc-netty-shared
• Support creating index without specifying metricType and indexType
• Support searching without specifying metricType
• Fix a crash bug of SearchResutsWrapper when primary key is varchar type
• Fix a bug of retry that doesn't return server errors
• Fix some vulnerabilities

milvus-sdk-java-2.3.4

Release date：2024-1-02

Compatible with Milvus v2.3.x

Improvement

• Support backoff retry for RPC interfaces(consist with pymilvus)
• Upgrade grpc from 1.46 to 1.59.1
• Add withPartitionName for DeleteIdsParam

milvus-sdk-java-2.2.16

Release date：2024-1-02

Compatible with Milvus v2.2.x

Improvement

• Upgrade grpc from 1.46 to 1.59.1
• Add withPartitionName for DeleteIdsParam

milvus-sdk-java-2.3.3

Release date：2023-11-08

Compatible with Milvus v2.3.x

Feature

• Support resource group interfaces

milvus-sdk-java-2.2.15

Release date：2023-11-08

Compatible with Milvus v2.2.x

Feature

• Support resource group interfaces

Improvement

• Fix a bug that high-level search API can only return the first vector's results
• Upgrade dependencies to fix some vulnerabilities
• Support insert dynamic values by column-based