Comment by pjdbruin

Great to see cost-effective alternatives to Cloudera and Databricks! We’ve spent three years building IOMETE, a self-hosted data lakehouse that combines Apache Iceberg and Spark, designed to run natively on Kubernetes. We’re focused on on-premises deployments to address the growing need for data sovereignty and low TCO, with a streamlined setup for large-scale analytics. Early adopters are seeing strong results. Curious about your experience with Trino and Superset—any tips for optimizing performance at scale?