Real-time distributed OLAP datastore for user-facing analytics at high concurrency. Apache-governed. A heavy multi-node cluster; managed ops and anomaly detection are the commercial StarTree.
Data Warehouse
Category: Data Warehouse under Data & Analytics
Real-time analytics database for sub-second queries on streaming and batch data, Apache-governed. A heavy distributed cluster to operate; managed ops and the Pivot BI console are the commercial Imply.
Real-time MPP OLAP database that queries open lakehouse tables directly. Apache-licensed, Linux Foundation-governed. A distributed cluster to run; masking and managed ops are the commercial cloud.
Real-time MPP data warehouse, MySQL-compatible and Apache-governed, built to leave cloud warehouses like Snowflake. A distributed cluster to run; SSO and managed ops sit with the commercial VeloDB.
Open-source OLAP database benchmarked as the fastest for real-time analytics at petabyte scale, a self-hosted alternative to Snowflake and BigQuery with no query-based pricing.