Sourced from io.milvus:milvus-sdk-java's releases.

milvus-sdk-java-2.6.14

Release date: 2026-02-12

Compatible with Milvus v2.6.x

Feature

• Support AISAQ index type
• Support element_filter for struct field

Improvement

• Change keepAliveTimeMs from 55s to 10s, keepAliveTimeoutMs from 20s to 5s, and enable keepAliveWithoutCalls by default in both ConnectParam (V1) and ConnectConfig (V2).

Bug

• Fix a bug in ClientPool where the RPC channel was not properly closed

milvus-sdk-java-2.6.13

Release date: 2026-01-13

Compatible with Milvus v2.6.x

Feature

• Support search by id
• Support highlighter for search results

milvus-sdk-java-2.6.12

Release date: 2026-01-13

Compatible with Milvus v2.6.x

Improvement

• Not allow empty username to connect milvus
• Close rpc channel when MilvusClientV1/MilvusClientV2 fails to initialize

milvus-sdk-java-2.6.11

Release date: 2025-12-26

Compatible with Milvus v2.6.x

Improvement

• Optimize MilvusClientV2Pool/MilvusClientPool to reuse client objects
• Allow to insert pk even when auto-id is true, milvus v2.6.3 supports
• Support AddCollectionFunction/AlterCollectionFunction/DropCollectionFunction milvus v2.6.8 supports

Bug

• Fix a bug of QueryIterator that query failed when filter expression contains RANDOM_SAMPLE
• Fix a bug that insert() cannot handle empty struct list
• Fix a bug that rpcDeadline incorrectly work for iterator
• Fix a bug that max_lenth of Array/Varchar field missed

Sourced from io.milvus:milvus-sdk-java's changelog.

milvus-sdk-java 2.6.14 (2026-02-12)

Feature

• Support AISAQ index type
• Support element_filter for struct field

Improvement

• Change keepAliveTimeMs from 55s to 10s, keepAliveTimeoutMs from 20s to 5s, and enable keepAliveWithoutCalls by default in both ConnectParam (V1) and ConnectConfig (V2).

Bug

• Fix a bug in ClientPool where the RPC channel was not properly closed

milvus-sdk-java 2.6.13 (2026-01-21)

Feature

• Support search by id
• Support highlighter for search results

milvus-sdk-java 2.6.12 (2026-01-13)

Improvement

• Not allow empty username to connect milvus
• Close rpc channel when MilvusClientV1/MilvusClientV2 fails to initialize

milvus-sdk-java 2.6.11 (2025-12-26)

Improvement

• Optimize MilvusClientV2Pool/MilvusClientPool to reuse client objects
• Allow to insert pk even when auto-id is true, milvus v2.6.3 supports
• Support AddCollectionFunction/AlterCollectionFunction/DropCollectionFunction milvus v2.6.8 supports

Bug

• Fix a bug of QueryIterator that query failed when filter expression contains RANDOM_SAMPLE
• Fix a bug that insert() cannot handle empty struct list
• Fix a bug that rpcDeadline incorrectly work for iterator
• Fix a bug that max_lenth of Array/Varchar field missed

• 6020fa1 Prepare for v2.6.14 (#1761)
• 502b59e Update gRPC keepalive defaults to 10s interval, 5s timeout, enable without ca...
• fef562a Fix a bug of ClientPool that rpc channel is not properly closed (#1757)
• 8d8b1ec Support element filter search for struct field (#1755)
• 2f4f5d1 Add index type AISAQ (#1752)
• 93065fa add test cases for search by id and struct array. (#1749) (#1753)
• 8fe6872 Prepare for v2.6.13 (#1747)
• 9b03425 Support highlighter (#1746)
• 850f558 Support search by id (#1744)
• 390c3dd Prepare for v2.6.12 (#1742)
• Additional commits viewable in compare view

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