ClickHouse

ClickHouse is a fast, open-source columnar database built for real-time analytics at petabyte scale.

Key Features:

• Millisecond Queries — Analyze billions of rows with sub-second response times using vectorized execution.
• Column-Oriented Storage — Compress and query only the columns you need for maximum efficiency.
• SQL Interface — Use standard SQL to explore scraped datasets without learning new query languages.
• Real-Time Ingestion — Stream scraped data directly into tables and query it immediately.
• Horizontal Scaling — Distribute data across nodes for linear performance scaling.

Whether you're analyzing crawl metrics, building real-time dashboards, or aggregating scraped e-commerce data, ClickHouse delivers the speed and scale your analytics demand.