IBM Db2 LUW to Lakehouse: Sync to Apache Iceberg Using OLake Go
Sync IBM Db2 LUW to Apache Iceberg with OLake Go: setup, configuration, sync modes, troubleshooting, and Db2 specifics like RUNSTATS and REORG.
Blogs on OLake
Engineering posts from the OLake team on database replication, CDC, Apache Iceberg, lakehouse tooling and OLake release news.
How to Compact Apache Iceberg Tables with Apache Amoro™
How to compact Apache Iceberg tables: fix small-file bloat, see when to run compaction and what gains to expect, and automate it with Apache Amoro.
Sync MSSQL to Your Lakehouse with OLake Go
Sync Microsoft SQL Server (MSSQL) to Apache Iceberg with OLake Go: sync modes, CDC setup, schema changes, data type mapping and troubleshooting.
Ingesting Files from S3 with OLake: AWS, MinIO, LocalStack
Ingest files from Amazon S3 and S3-compatible storage with OLake: stream discovery, formats, incremental sync and tips for AWS, MinIO and LocalStack.
Making OLake's MOR Iceberg Tables Work in Databricks
Make OLake's Merge-on-Read Iceberg tables work in Databricks with an automated MOR to Copy-on-Write script that gives accurate analytics queries.
OLake — now an Arrow-based Iceberg Ingestion Tool
OLake Go's Arrow-based Iceberg writer: how the rolling writer and equality delete writer work, and why a full load runs about 1.75x faster.