Amazon OpenSearch

Amazon OpenSearch Service now supports the VPC egress option, which allows your virtual private cloud (VPC) domain to establish private network connections to resources in your VPC, such as ML…

Amazon OpenSearch Service expands Cluster Insights availability to all OpenSearch versions and Elasticsearch version 6.8 and above, bringing proactive cluster health and performance visibility…

Amazon OpenSearch Service now supports index-level encryption, enabling you to encrypt data at rest on a per-index basis using AWS Key Management Service (KMS) customer managed keys. You can use…

Amazon OpenSearch Service now supports JSON Web Key Set (JWKS) URL configuration for JWT authentication. You can configure a JWKS URL as part of your JWT authentication setup, allowing your…

Amazon OpenSearch Service now supports rollback for service software updates, giving you greater control when managing updates to your Amazon OpenSearch Service domains. Previously, once a software…

Amazon OpenSearch Serverless introduces support for Derived Source, a new feature that can help reduce the amount of storage required for your OpenSearch Service collections. With derived source…

Amazon OpenSearch Service now provides a unified observability experience that brings together metrics, logs, traces, and AI agent tracing in a single interface. This release introduces native…

Amazon OpenSearch Serverless now supports Zstandard codecs for index storage, giving customers greater control over the trade-off between storage costs and query performance. With this launch,…

Amazon OpenSearch Service now supports i8ge instances, which is the latest generation of storage optimized instances offering the best performance for storage-intensive workloads. Powered by AWS…

Amazon OpenSearch Service now offers agentic AI capabilities that enable engineering and support teams to analyze log data through an agentic conversational interface. These agentic AI features help…

You can now run OpenSearch version 3.5 on Amazon OpenSearch Service. OpenSearch 3.5 introduces significant improvements in agentic AI capabilities, search relevance tooling, and observability…

<a href="https://aws.amazon.com/opensearch-service/">Amazon OpenSearch Service</a> now extends in-place cluster volume size increases to volumes exceeding 3 TiB. With this enhancement, you can scale…

<a href="https://aws.amazon.com/opensearch-service/">Amazon OpenSearch Service</a> now offers a Capacity Optimized option for blue/green deployments, ensuring domain updates can complete even when…

Amazon OpenSearch Ingestion now supports a unified ingestion endpoint that can accept all three OpenTelemetry observability signals — logs, metrics, and traces — through a single pipeline.…

<a href="https://aws.amazon.com/opensearch-service/">Amazon OpenSearch Service</a> has enhanced Cluster Insights with two new insights — Cluster Overload and Suboptimal Sharding Strategy. Suboptimal…

Amazon OpenSearch Service expands support for the latest generation Graviton4-based Amazon EC2 instance families. These new instance types are compute optimized (c8g), general purpose (m8g), and…

Amazon OpenSearch Service now supports latest generation x86 based high performance Storage Optimized i7i instances. Powered by 5th generation Intel Xeon Scalable processors, I7i instances deliver up…

Amazon OpenSearch Serverless now supports Collection Groups, a new capability that enables you to share OpenSearch Compute Units (OCUs) across collections with different AWS KMS keys. This new…