Research Article: Streaming CDC with Precisely-Once Semantics over Lakehouse Tables
Abstract
We introduce a precisely-once CDC framework using idempotent merge policies and watermarking for late records, reducing duplicates to <0.02%.
Cite this article
Kowalczyk, M. & Bhraon�in, M. N. (2025). Research Article: Streaming CDC with Precisely-Once Semantics over Lakehouse Tables. Research Explorations in Global Knowledge & Technology (REGKT), 3 (9). Retrieved from https://regkt.com/article.php?id=174&slug=streaming-cdc-precisely-once-semantics-lakehouse