OpenSearch’s new log engine cuts cost 70% and doubles speed
AWS launched a purpose-built log-analytics engine for Amazon OpenSearch Service that delivers up to 4× price-performance, 2× faster ingestion, and up to 70 % lower storage costs. It stores logs in columnar Parquet, routes queries to DataFusion or Lucene mid-query, and works with existing APIs, letting teams cut spend while keeping full search capabilities.