Latest NoSQL Java Ecosystem Updates 2024 Q1 & Q2

We’re always busy adding new features, fixes, patches, and improvements to our Java-based client libraries for Azure Cosmos DB for NoSQL. In this regular blog series, we share highlights of recent updates in the last period.
January – June 2024 updates

Java SDK Updates

Integrate ThroughputControl with ChangeFeedProcessor
Added Payload Size Metrics for Gateway Mode
Overloads for readMany with Request Options
Public APIs for MicroBatch Size in CosmosBulkExecutionOptions
Custom Item Serializer
Vector Embedding Policy and Indexes for Vector Search
Support for Non-streaming OrderBy
Regional Scope for Session Tokens
Query Statement in Diagnostics and Tracing

Spring Connector Updates

IndexQueryMetrics in Configuration
Support for Transient Annotation
Hierarchical Partition Key Support

Spark Connector Updates

Configurable Connection Pool Size
Optimization for readMany Queries
Custom Schema Support for Nested Properties
Reuse CosmosAsyncClient for Spark Applications
Spark 3.5 Support
Native Netty Transport
ManagedIdentity Authentication in Databricks
Support for Access Tokens via AccountDataResolver
SPN Authentication with Certificates

Kafka Connector Updates

Major V2 Release

Fixes,

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