Run OLake Sync on Kubernetes Using Apache Airflow | Guide
Automate OLake data sync on Kubernetes with Apache Airflow DAGs. Includes setup for ConfigMaps, StorageClass, PVC, and Airflow configuration tips.
How-To
Step-by-step guides for setting up OLake and moving data into Apache Iceberg.
PostgreSQL CDC Setup on AWS RDS: Step-by-Step OLake Guide
Learn to configure PostgreSQL CDC on AWS RDS for OLake data replication. Covers logical replication, parameter tuning, user roles, and troubleshooting.
Replicate PostgreSQL to Iceberg with OLake and AWS Glue
Replicate PostgreSQL to Apache Iceberg with OLake and AWS Glue: why it pays off, the CDC and schema challenges involved, and a step-by-step setup guide.
MongoDB CDC with Debezium & Kafka: Setup Guide
Set up MongoDB CDC with Debezium and Kafka: how oplog and change streams work, connector configuration, best practices, deployment options and trade-offs.
Flatten Nested JSON in Python, Pandas & PySpark
Five ways to flatten nested JSON and arrays into SQL tables with Python, pandas json_normalize and PySpark, plus how Airbyte, Hevo and Fivetran do it.
How to Set Up PostgreSQL CDC on AWS RDS - A Step-by-Step Guide
We have observed a large number of people not setting up their databases with CDC or having to set up CDC after they start ingesting and finding it complex...