52 min
Deep dive into OLake Go architecture
How OLake Go works under the hood: eight sources driven by one sync engine, chunked parallel backfills, native CDC, state management, the Arrow write path to Apache Iceberg, and Parquet on S3-compatible storage.
Vaibhav Verma
Jul 22, 2026
16 min
How OLake Go Guarantees Exactly-Once Delivery to Apache Iceberg
How OLake Go guarantees exactly-once delivery into Apache Iceberg across Full Refresh, Incremental, and CDC syncs using atomic commits and checkpoint recovery. No duplicates, no data loss, no external coordinator.
Vaibhav Verma
Jul 13, 2026
16 min
What Makes OLake Fast? | High-Throughput Data Replication
Discover OLake's data ingestion speed secrets-adaptive chunking, parallel execution, and CDC strategies for scalable, low-latency replication performance.
May 7, 2025