CrateDB, Machine Learning, and Hydroelectric Power: Part One
2019-02-20
An overview of a proof-of-concept we have been working on with Craftworks to deliver business intelligence for one of Illwerke VKW's key hydroelectric power plants.
Read more
Machine Learning and CrateDB, Part Three: Experiment Design & Linear Regression
2019-02-13
In the third part of this miniseries, I show you how to predict the number of Twitter followers a user has using regression analysis.
Read more
CrateDB 3.2 (Stable) Available Now
2019-02-08
In brief: support for changing the number of shards on existing tables, enhanced PostgreSQL dialect compatibility, the addition of window functions, and stricter license handling.
Read more
How We Use Trello to Help Us Onboard Our New Employees
2019-01-29
In this post, I explain how and why we started using Trello to improve the onboarding experience for our new employees.
Read more
Infrastructure as Code, Part Three: Configuration With Salt
2019-01-22
In part three of this IaC miniseries, I will introduce you to Salt and show you can use it to decompose your infrastructure setup and configuration into reusable components.
Read more
Monitoring CrateDB on Kubernetes with Prometheus and Grafana
2018-12-13
Learn how to set up Prometheus and Grafana with CrateDB so as to monitor CPU, memory, and disk usage, as well as CrateDB metrics like queries per second.
Read more
Machine Learning and CrateDB, Part Two: Getting Started With Jupyter
2018-12-04
In part two of this miniseries, learn how to get started with machine learning using Python and Jupyter Notebook.
Read more
Use Power BI With CrateDB for End-to-End Data Warehousing and Business Intelligence
2018-11-27
In this step-by-step tutorial, I show you how to get started with Power BI Desktop and CrateDB.
Read more
Pair CrateDB with Grafana 5.x, an Open Platform for Time Series Data Visualization
2018-11-19
Grafana 5.x allows you to visualize time series data, which makes it a perfect match for CrateDB. Get up-and-running on your local machine.
Read more
Infrastructure as Code, Part Two: A Closer Look at Terraform
2018-10-30
In part two of this IaC miniseries, I will tell you more about Terraform and provide examples from our own setup at Crate.io.
Read more