EMR Serverless Gets Beefier Workers for Faster Spark Jobs
Amazon EMR Serverless now packs 32 vCPU / 244 GB worker instances that slash query times by 29% and cut costs equally on demanding Spark workloads. The real win? Shuffle-heavy joins and multi-table queries finally get the horsepower they deserve, backed by solid TPC-DS and TPC-H benchmark results.