Save big on OpenSearch: Unleashing Intel AVX-512 for binary vector performance With OpenSearch version 2.19, Amazon OpenSearch Service now supports hardware-accelerated enhanced latency and throughput for binary vectors. In this post, we discuss the improvements these advanced processors provide to your OpenSearch workloads, and how it can help you lower your total cost of ownership (TCO).
https://aws.amazon.com/blogs/b....ig-data/save-big-on-

Automate replication of row-level security from AWS Lake Formation to Amazon QuickSight This post outlines a solution to automatically replicate the entitlements for readers from the source (AWS Lake Formation) to Amazon QuickSight. This solution can be used even when the authentication method in Amazon QuickSight is not using IAM Identity Center and can work with both direct query and SPICE datasets in Amazon QuickSight.
https://aws.amazon.com/blogs/b....ig-data/automate-rep

Amazon OpenSearch Service launches flow builder to empower rapid AI search innovation The AI search flow builder is available in all AWS Regions that support OpenSearch 2.19+ on OpenSearch Service. In this post, we walk through a couple of scenarios to demonstrate the flow builder. First, we’ll enable semantic search on your old keyword-based OpenSearch application without client-side code changes. Next, we’ll create a multi-modal RAG flow, to showcase how you can redefine image discovery within your applications.
https://aws.amazon.com/blogs/b....ig-data/amazon-opens

Build end-to-end Apache Spark pipelines with Amazon MWAA, Batch Processing Gateway, and Amazon EMR on EKS clusters This post shows how to enhance the multi-cluster solution by integrating Amazon Managed Workflows for Apache Airflow (Amazon MWAA) with BPG. By using Amazon MWAA, we add job scheduling and orchestration capabilities, enabling you to build a comprehensive end-to-end Spark-based data processing pipeline.
https://aws.amazon.com/blogs/b....ig-data/build-end-to

Unified scheduling for visual ETL flows and query books in Amazon SageMaker Unified Studio Today, we’re excited to introduce a new unified scheduling feature that simplifies this process. SageMaker Unified Studio allows you to create ETL flows using a visual interface and write SQL analytics queries using query books. In this post, we walk through how to schedule your visual ETL flows and query books with just a few clicks, explore the underlying architecture, and demonstrate how this feature can streamline your data workflow automation.
https://aws.amazon.com/blogs/b....ig-data/unified-sche