Run Your First CrateDB Cluster on Kubernetes, Part One
Part one of a miniseries that walks you through the process of setting up your first CrateDB cluster on Kubernetes.
Lab Notes: How We Made Joins 23 Thousand Times Faster, Part Two
This is part two of a three-part miniseries that looks at how we improved join performance in the CrateDB 3.0 release.
Craties Go to J on the Beach
Last month, three of us flew out for J on the Beach in Málaga, a conference for bringing "developers and DevOps together around Big Data."
Lab Notes: How We Made Joins 23 Thousand Times Faster, Part One
We made faster joins by implementing a block hash algorithm and distributing its execution across the cluster. Find out more in this post.
Crate.io and the EU General Data Protection Regulation
Crate.io takes data protection very seriously. We started work months ago to make sure we are compliant with the GDPR. Here's what we've been up to so far.
Lab Notes: Adding Support for Joins on Virtual Tables and Multi-Row Subselects
We recently added support for multi-row subselects. Memory can cause bottlenecks, but fortunately, we found the solution.
Feature Focus: Making Things Hyper Fast Fast
The CrateDB 2.3.x release line is stable now, so head on over to the downloads page to get started. In this post, I will take a closer look at some of the other new features in 2.3.
The Rise of the Distributed SQL Database
The rise of distributed SQL databases has revolutionized application architecture, allowing scalability & flexibility without sacrificing the SQL power.
What to Look at When You're Monitoring a Distributed Java Application
In this post we will show you what to look at when you're monitoring a distributed java application.
Lab Notes: Extending Support for Scalar Subqueries
In this post, I will introduce scalar subqueries, explain what challenges we faced extending this feature in CrateDB, and then show you how we addressed those challenges.