ClickHouse vs Doris vs StarRocks: OLAP ADR 2026
An architecture decision record comparing ClickHouse, Apache Doris, and StarRocks for real-time OLAP in 2026: ingestion, joins, concurrency, and cost.
Apache Pinot vs Apache Druid: Real-Time OLAP ADR (2026)
An ADR-style 2026 comparison of Apache Pinot and Apache Druid for real-time OLAP: ingestion, indexing, query latency, ops cost, and when to pick each.