https://www.infoq.com InfoQ Lambda Architecture News feed https://www.infoq.com/news/2025/12/uber-catalog-pinot/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Lambda+Architecture-news <img src="https://www.infoq.com/styles/static/images/logo/logo_bigger.jpg"/><p>Uber has migrated its Eats Catalog (INCA) to Apache Pinot, replacing a legacy Hive-based system. This move reduced data freshness latency from hours to minutes and query response times to 1-3 seconds for a 10B+ row dataset. By using Pinot as a real-time indexing layer for its Docstore database, Uber contributed several optimizations back to the OSS project, including a Small Segment Merger.</p> <i>By Patrick Farry</i> Apache Pinot Lambda Architecture Architecture & Design news Tue, 23 Dec 2025 17:00:00 GMT https://www.infoq.com/news/2025/12/uber-catalog-pinot/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Lambda+Architecture-news Patrick Farry 2025-12-23T17:00:00Z /news/2025/12/uber-catalog-pinot/en