Big Data Technology & Architecture

Jun 22, 2023 · Databases

Apache Doris 2.0 New Features: High‑Concurrency Data Serving Optimizations

Apache Doris 2.0 introduces a suite of high‑concurrency data‑serving enhancements—including row‑store format, partition‑bucket pruning, advanced indexing, materialized views, runtime filters, TOPN optimization, short‑circuit point‑query paths, prepared statements, and row cache—enabling single‑node tens of thousands QPS and dramatically reducing query latency.