Fixing the Dreaded ClickHouse Crash Loop on Kubernetes

Fixing the Dreaded ClickHouse Crash Loop on Kubernetes

As countless ClickHouse users have learned, Kubernetes is a great platform for data. It’s portable to almost every IT environment. But there’s still the occasional dark cloud. One of these is pod crash loops, which arise when a ClickHouse pod crashes on startup. This article shows how to diagnose and fix them.

Altinity CEO Statement to Customers Regarding Effects of Ukraine War

Altinity CEO Statement to Customers Regarding Effects of Ukraine War

It is now almost two weeks since the Russian government launched a brutal invasion of Ukraine, triggering a humanitarian catastrophe and risks to businesses across the globe. Our first concern has been to care for our employees, relatives, and partners directly affected by the warfare.

Lessons on Building Analytic Applications with Altinity.Cloud

Lessons on Building Analytic Applications with Altinity.Cloud

2021 has been a great year for Altinity.Cloud. Altinity.Cloud users have grown to almost a third of our subscription customers. So what have we learned? In this article, I would like to call out three points for anyone working on real-time analytics and ClickHouse.

My First ClickHouse Cluster on GCP

My First ClickHouse Cluster on GCP

As regular readers of this blog are aware, Altinity.Cloud now supports Google Cloud Platform, also known as GCP. I recently took the new capability out for a spin to see what it’s like to run ClickHouse there.

Data Visualization and JSON: October SF ClickHouse Bay Area Meetup

Data Visualization and JSON: October SF ClickHouse Bay Area Meetup

Time flies! The 27 October SF ClickHouse Meetup had three new talks on the themes of data visualization and JSON processing. The videos have been up for a while so here’s a quick summary as well as links in case you would like to watch them. 

OSA Con 2021 Content is Online. See You in 2022!

OSA Con 2021 Content is Online. See You in 2022!

OSA Con 2021, our first conference dedicated to open source analytics, is a wrap. We had a great conference with 22 talks by 31 presenters. I’m delighted that we could bring together so many different projects and applications under a single roof.