What it takes to build a SQL driver for distributed data storage with Apache Calcite. Sharing my experience in the deck.

Sharing my slides and talk recording (in Russian) from JavaDay 2016 conference.

In this talk I discuss how we built an open-source Spark distribution http://insightedge.io that runs on top of in-memory database.

A couple of weeks ago we launched InsightEdge, introducing you to our high performance Spark distribution with enterprise-grade OLTP capabilities. In this blog post, we will create a demo application for a taxi price surge use case that runs real-time analytics on a streaming geospatial data.

This blog post will provide an introduction into using machine learning algorithms with InsightEdge. We will go through an exercise to predict mobile advertisement click-through rate with Avazu’s dataset.

Did you ever think about how hashCode() of java.lang.Enum implemented?