Use CrateDB and Franchise for a Notebook Interface to Your Data
In this blog post we'll show you how to get set up with CrateDB and Franchise using it for a Notebook Interface to Your Data.
Lab Notes: Implementing Non-Collapsable Subselects
CrateDB now supports non-collapsable subselects. Let us introduce you to the problem, and show you the steps Crate.io took to solve it.
Analyzing Docker Container Performance With Native Tools
In this blog post, we will set up a small CrateDB cluster with Docker and go through some useful Docker commands that let us take a look at performance.
How We Use StackRox to Secure CrateDB Clusters on Docker
How we deployed StackRox to harden database security on our public-facing, Docker-based CrateDB cluster.
When is a SQL Subquery 260x Faster than a Left Join?
Learn why SQL subquery performance was 260x faster than a left join when querying 4.6 millions rows of ecommerce cross-sell data in a CrateDB database.
Our CrateDB Conference Demo
How we developed a face recognition app on CrateDB for OSCON 2017. Running on Raspberry Pi hardware, Grafana, and more.
Our OSCON Demo: A GitHub and IBM Watson Powered Slack Bot
Building a Slackbot that answers questions about project data in the Github Archive. Powered by CrateDB and IBM Watson API.
Lab Notes: Query Execution Pipeline Overhaul
Engineering blog post explaining the CrateDB query processing pipeline and recent modifications to improve it.
Visualizing Time Series Data at Scale with the CrateDB Plugin for Grafana
How to use CrateDB and Grafana to create scalable and fast dashboards.
Monitoring A Scalable SQL Database
The most important part of monitoring a CrateDB cluster is the understanding of which metrics you care about and why.