Kognitio is a mature SQL engine for your Hadoop cluster or your data warehouse. It allows businesses to gain ROI from big data projects by providing interactive BI on big data for business users who can continue to use their preferred BI tools, like Tableau or Power BI.
Kognitio is completely free to use on Hadoop with no limitations on time, scale or functionality. It runs as a YARN application directly on the Hadoop cluster. Kognitio offers a range of paid support options for clients using Kognitio in a production environment.
Kognitio is also available to use on standalone compute clusters.