Altinity Cumulative Release Notes for April through June 2022
Summer is here – and more updates to Altinity products! Here’s the latest releases for what our teams released since April.
Battle of the Views – ClickHouse® Window View vs Live View
ClickHouse Live Views and Window Views are alternatives to query newly arrived data from event streams. In this article, we break down these experimental features and compare and contrast usage.
1 Trillion Rows in ClickHouse®, Part 1: Altinity.Cloud® Setup
1 Trillion rows is a lot but ClickHouse can handle it and so can you. Our first article in a blog series shows how to set up a large dataset in Altinity.Cloud | using features like multi-volume storage, fast server…
Moving Big Data from Snowflake to ClickHouse® for Fun and Profit
ClickHouse clusters depend on ZooKeeper to handle replication and distributed DDL commands. In this webinar, we’ll explain why ZooKeeper is necessary, how it works, and introduce the new built-in replacement.
Trip Report: Amsterdam ClickHouse® Meetup on 8 June
The June 8 meetup in Amsterdam was the first in-person ClickHouse community meetup in over 2 years. We bring you the first-hand report of ClickHouse talks, news, and updates.
Fast MySQL to ClickHouse® Replication: Announcing the Altinity Sink Connector for ClickHouse
Want fast MySQL analytics? Then check out the Altinity Sink Connector for ClickHouse. Merging the power of ClickHouse with MySQL, the sink connector lets you replicate data from MySQL to ClickHouse in real-time.
Announcing Updates to 21.1 and 21.8 Altinity Stable® Builds
Read the latest updates to 21.1 and 21.8 Altinity Stable Builds for ClickHouse | built in a secure environment and signed and maintained for three years. You’ll find a security update to the 21.1.10.3 release and changes to Community Build…
Too Wide or Not Too Wide | That is the ClickHouse® Question
When it comes to ClickHouse, how many columns are too many? 100 columns? 5,000 columns? In our latest experiment, we put 10,000 columns to test using some configuration tweaks and enough memory. Click to find out what happened!
Migrating Data from Snowflake to ClickHouse® using S3 and Parquet
Can your Snowflake application run on ClickHouse? Learn how to migrate data from Snowflake to ClickHouse via S3 object storage and Parquet. Low latency response, freedom to run anywhere, and outstanding cost efficiency await.