Getting Started with Apache Polaris and OLake Go

Mon, 01 Jan 0001 00:00:00 +0000

This getting started guide shows how to load data from an operational database into Iceberg tables managed by Apache Polaris.

OLake Go is an open-source EL (Extract–Load) tool that replicates operational databases into Apache Iceberg tables, with incremental sync, change data capture (CDC) and resumable syncs. In this guide, it replicates a PostgreSQL table, including ongoing changes captured through logical replication, and creates and updates the matching Iceberg table in Polaris through the Iceberg REST API. Trino then queries that table through the same Polaris catalog.

Cdc on Apache Polaris

Getting Started with Apache Polaris and OLake Go