Get an introduction to Apache Kafka® Tiered Storage which enables more effective data management by utilizing two different storage types—local disk and remote cloud storage solutions such as Amazon S3, Google Cloud Storage, and Azure Blob Storage. This feature offers a tailored approach to data storage, allowing you to allocate frequently accessed data to high-speed local disks while offloading less critical or infrequently accessed data to more cost-effective remote storage solutions. Tiered storage enables you to indefinitely store data on specific topics without running out of space. Once enabled, it is configured per topic, giving you granular control over data storage needs.

Join our CEO and co-founder Oskari as he sits down with Revenir Ai's CTO Brian Wagner as they discuss AI, security and compliance and how collaboration and specifically open-source leads to better solutions.

ClickHouse is a powerful analytical database, loading data from an AWS S3 bucket allows you to quickly start analyzing the data without having to download and upload them manually in the database. Writing data to S3 allows you to offload some cold data, while keeping all the hot data in ClickHouse and, with the usage of federated queries, being able to query both hot and cold data at the same time.

✨What's Cooking in Our Workshop✨ Persisting data is a crucial part of any application that you build. It’s not always easy to map your business objects with your relational database. One of the tools that can help you with this is called Hibernate ORM (for Object Relational Mapping). Join us in this workshop where we will learn the basics of Hibernate combined with the most popular Java App framework : Spring Boot and MySQL as a database.

November 30 we met at Betahaus Berlin, for talks by Yingjun Wu, Founder of Risingwave Labs and Gunnar Morling, Software Engineer at Decodable.