Real-time Analytics · ClickHouse
ClickHouse: open-source columnar OLAP
High-performance ingest and queries; self-hosted or cloud
ClickHouse is an open-source columnar database built for real-time/near-real-time analytics with vectorized execution, distributed clusters, and materialized views. Run self-hosted or on ClickHouse Cloud for logs, metrics, and product analytics.
High-performance columnar
Vectorized execution and column storage for low latency.
Fast ingest
High-speed log/event ingestion with distributed scale-out.
Materialized views/indexes
MVs and skip/sparse indexes to accelerate queries.
OSS and cloud
Flexible self-host plus managed cloud option.
适用场景 / Use cases
- Log/monitoring analytics
- Real-time dashboards
- Product/event analytics
- High-QPS low-latency queries