I discovered set analysis with variables recently and thought it would be useful to share how I used them. Even if you know how to use them, check out the end of this blog where I use an extension to make variable changes more usable – your new best friend! This guide is applicable to…
This blog will take you through the new features in the latest Kognitio release, version 8.2.2, which is now available for download. Version 8.2.2 was designed around feedback from Kognitio users to resolve some key challenges they were experiencing. The release was designed with these goals in mind: Make it easier to connect to Hive…
Introduction This blog post presents a basic MapR-DB connector which allows data in a MapR-DB table to be queried using ANSI SQL in Kognitio. It demonstrates how simple it can be to write a connector for a data source and demonstrates the use of standard Kognitio utilities to transform JSON data into tabular format. The…
One of the biggest challenges for many companies when they are embarking on a big data analytics project is ensuring they have people with the right skills on board to make the initiative a success. Every year brings new warnings about the skills shortage. The situation is potentially getting worst with the growth of AI…
Why ODAG? You’ve probably heard of Qlik Sense’s ODAG (On Demand App Generation) but do you know why you should use it? Or what value it can bring, not only to BI users but data scientists too? No? Then read on. If you are already familiar with the basics then jump to the fourth section…