AWS Big Data Blog

Praveen Mohan Prasad

Author: Praveen Mohan Prasad

Reducing costs for shuffle-heavy Apache Spark workloads with serverless storage for Amazon EMR Serverless

In this post, we explore the cost improvements we observed when benchmarking Apache Spark jobs with serverless storage on EMR Serverless. We take a deeper look at how serverless storage helps reduce costs for shuffle-heavy Spark workloads, and we outline practical guidance on identifying the types of queries that can benefit most from enabling serverless storage in your EMR Serverless Spark jobs.

Build multimodal search with Amazon OpenSearch Service

Multimodal search enables both text and image search capabilities, transforming how users access data through search applications. Consider building an online fashion retail store: you can enhance the users’ search experience with a visually appealing application that customers can use to not only search using text but they can also upload an image depicting a […]