July 2025 – ClickStack just got a major upgrade with native JSON support, delivering upto 9x faster queries, type preservation, and effortless handling of deeply nested observability data.

ClickHouse is a leading platform for open-source columnar database technology and real-time analytics. With ClickHouse, developers can delve into documentation, case studies, and performance benchmarks to learn how to build highly scalable and performant analytical systems. It provides tips about ClickHouse's storage engine, query execution, and distributed architecture. Developers can gain insights into their data in real-time, enabling them to make informed decisions and extract  business insights.

ClickHouse

ClickStack introduces native JSON support in beta, delivering up to 9x faster queries compared to the previous Map type implementation. The JSON type preserves data types, reduces I/O operations, and handles deeply nested observability data more efficiently. Updates include OpenTelemetry collector integration, HyperDX UI improvements, Helm chart enhancements, CSV export functionality, and Docker image size optimizations. The new JSON schema stores each unique path as a sub-column, eliminating the need for query-time casting and enabling more intuitive querying of complex nested structures.

What's new in ClickStack?

ClickStack supports the JSON type for faster queries