Blogs on OLake
Apache Iceberg Metadata Explained: Snapshots & Manifests
Dive into Apache Iceberg metadata: snapshots, manifests, catalogs. Learn how Iceberg's layered metadata drives performance, reliability, and ACID guarantees.
Apache Iceberg vs Hive: Data Lakehouse Comparison Guide
Compare Apache Hive and Iceberg architectures, features, and use cases. Learn about schema evolution, transactions, performance, and modern lakehouse design.
How to Set Up MongoDB Apache Iceberg Replication Guide
Learn step-by-step how to replicate MongoDB to Apache Iceberg with OLake for real-time analytics, schema evolution, partitioning, and cost-efficient querying.
MySQL to Apache Iceberg Replication | Modern Analytics Pipeline
Learn how to replicate MySQL to Apache Iceberg for scalable analytics. Includes CDC setup, schema evolution, partitioning, real-time sync, and cost savings.
How to Set Up PostgreSQL Apache Iceberg Replication
Learn to replicate PostgreSQL to Apache Iceberg with OLake. Step-by-step guide covering CDC setup, schema evolution, partitioning, and real-time analytics.
Create OLake Replication Jobs: Postgres to Iceberg Docker CLI
Step-by-step guide to creating OLake replication jobs via Docker CLI. Configure Postgres sources, Iceberg destinations, CDC, partitioning, and scheduling.
