milvus-sdk-java-2.5.2

Release date: 2024-12-11

Compatible with Milvus v2.5.x

Improvement

• Split milvus Java SDK to two packages to reduce dependency complexity

Bug

• Fix a bug of listPrivilegeGroups

Note

From v2.5.2, milvus Java SDK is split into two packages: milvus-sdk-java and milvus-sdk-java-bulkwriter, because BulkWriter requires quite a lot of dependencies. If you don't need BulkWriter tool, you can ignore the milvus-sdk-java-bulkwriter package.
To use BulkWriter, import milvus-sdk-java-bulkwriter to your project.

<dependency>
    <groupId>io.milvus</groupId>
    <artifactId>milvus-sdk-java</artifactId>
    <version>2.5.2</version>
</dependency>
<dependency>
    <groupId>io.milvus</groupId>
    <artifactId>milvus-sdk-java-bulkwriter</artifactId>
    <version>2.5.2</version>
</dependency>

milvus-sdk-java-2.5.1

Release date: 2024-12-04

Compatible with Milvus v2.5.x

Improvement

• Support upsert items with auto-id primary key

Bug

• Critical: Fix a bug that dynamic values are skipped with enableDynamicField is true

milvus-sdk-java-2.5.0

Release date: 2024-11-26

Compatible with Milvus v2.5.x

Feature

• BulkWriter supports JSON/CSV format
• Support doc-in-doc-out function(embedded BM25 in server-side) (only for MilvusClientV2)
• Support varchar analyzer (tokenizer in server-side) (only for MilvusClientV2)
• Support nullable and default value (both V1 and V2)
• Support expression template (only for MilvusClientV2)

Improvement

• QueryIterator/SearchIterator supports mvcc
• ClientPool throws exception if fail to create/get clients

milvus-sdk-java-2.4.9

Release date: 2024-11-26

Compatible with Milvus v2.4.x

Feature

• BulkWriter supports JSON format

Improvement

• ClientPool throws exception if fails to create/get clients

milvus-sdk-java-2.4.8

Release date: 2024-10-31

Compatible with Milvus v2.4.x

Improvement

• Fix a conflict bug with Gson v2.11.0
• Support group by for hybrid search

Bug

• Fix a dimension check error for binary vector
• Fix a null pointer bug for query iterator

milvus-sdk-java-2.4.7

Release date: 2024-10-25

Compatible with Milvus v2.4.x

Feature

• Support flush() interface for V2
• Support compact()/getCompactionState() interfaces for V2

Improvement

• Support setting properties for V2 CreateCollectionReq
• Support Session consistency level for V1 and V2
• Return entities ids for V2 InsertResp

Bug

• Fix a RpcDeadline bug for V2

milvus-sdk-java-2.4.6

Release date: 2024-10-18

Compatible with Milvus v2.4.x

Improvement

• Refine BulkWriter/BulkImport interfaces
• Remove Jackson dependency

Bug

• Fix "one second timeout issue" of pre-connection

milvus-sdk-java-2.4.5

Release date: 2024-10-11

Compatible with Milvus v2.4.x

Feature

• Support partial load
• Support clustering key

Bug

• Fix a bug for MilvusClientV2 that index parameters were not passed to server correctly

milvus-sdk-java-2.3.11

Release date: 2024-10-11

Compatible with Milvus v2.3.x

Bug

• Fix a bug for MilvusClientV2 that index parameters were not passed to server correctly

milvus-sdk-java-2.4.4

Release date: 2024-09-19

Compatible with Milvus v2.4.x

Improvement

• Upgrade the bulkWriter cloud API call from v1 to v2
• Improve usability of AlterCollectionReq & CreateCollectionReq
• Check connection when MilvusClientV2 is initialized
• Support customized SSLContext for MilvusClientV2
• Reduce time-consuming log of search/insert/upsert for MilvusClientV1

Bug

• Fix a bug or QueryIterator with special expression