Fastest way to Replicate your Database data in Data Lake.
OLake makes data replication faster by parallelizing full loads, leveraging change streams for real-time sync, and pulling data in a database-native format for efficient ingestion.

Fastest open-source tool for replicating Databases to Apache Iceberg or Data Lakehouse. Efficient, quick and scalable data ingestion for real-time analytics. Supporting Postgres, MongoDB and MySQL

• OLake @ GitHub.

Related contents:

• Change Data Capture Tools @ Dev Genius' Medium.

A unified metadata lake across all your sources, formats, cloud providers, and regions in a federated architecture.
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.

Apache Gravitino is a high-performance, geo-distributed, and federated metadata lake. It manages metadata directly in different sources, types, and regions, providing users with unified metadata access for data and AI assets.

• Apache Gravitino @ GitHub.

An Open Source Data Lake Platform.

Apache Hudi is a transactional data lake platform that brings database and data warehouse capabilities to the data lake. Hudi reimagines slow old-school batch data processing with a powerful new incremental processing framework for low latency minute-level analytics.

• Apache Hudi @ GitHub.
• Building and scaling Notion’s data lake @ Notion blog.