Browsing: OpenSearch

Amazon OpenSearch Service is a fully managed service that reduces operational overhead, provides enterprise-grade security, high availability, and scalability, and…

This is a guest post by Jeffrey Wang, Co-Founder and Chief Architect at Amplitude in partnership with AWS. Amplitude is…

Today, we’re excited to announce the general availability of the collection groups feature for Amazon OpenSearch Serverless. With this feature…

Amazon OpenSearch Service clusters offer a wealth of operational metrics accessible through CloudWatch and the Amazon OpenSearch Service console to…

Earlier this year, we released the Amazon OpenSearch Service Lens, an AWS Well-Architected whitepaper. The AWS Well-Architected Framework provides a…

Search technology, specifically web search technology, has been around for more than 30 years. You entered a few words in…

This is a guest post co-written with Shashidhar Soppin, Manochandra Menni and Anchal Kansal from Zeta. Zeta is a core…

Traditional search engines rely on word-to-word matching (referred to as lexical search) to find results for queries. Although this works…

Retrieval Augmented Generation (RAG) is a well-known approach to creating generative AI applications. RAG combines large language models (LLMs) with…

Amazon OpenSearch Service recently introduced a new Transport Layer Security (TLS) policy Policy-Min-TLS-1-2-PFS-2023-10, which supports the latest TLS 1.3 protocol…