2 posts tagged with "Exactly-Once"
Blogs on the topic Exactly-Once Semantics
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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
25 min
7× Faster Iceberg Writes: How We Rebuilt OLake's Destination Pipeline
Technical deep dive into our destination refactor: exactly-once visible state, atomic commits, and a 7× throughput boost.
Ankit Sharma
Oct 10, 2025