Free ELT Course from Dagster
Dagster is excited to announce the launch of ETL with Dagster, a comprehensive seven-lesson course. This free course guides you through practical ETL implementation and architectural considerations, from single-file ingestion to full-scale database replication.
Simply sign up at Dagster University to get started. Once enrolled, you can track your progress and learn at your own pace.
Thomas Kejser: Iceberg, The Right Idea – The Wrong Spec
In the article “Iceberg, the right idea, wrong spec,” the author presents several excellent points about the Iceberg spec, highlighting the operational complexities it entails. Storing metadata in this manner makes it significantly larger than necessary, leading to fragmented and bloated metadata, and the space management problem is a pressing issue.
The article is probably the beginning of the debate, along with Ducklake, about the next gen iteration of Lakehouse
