Research Article: Deterministic Replay for Distributed Stream Processors
Abstract
We design a deterministic replay layer for Flink/Spark structured streaming using event hashing and watermark snapshots, cutting incident triage time by 46% in production.
Cite this article
Ionescu, D. & Ashraf, S. (2025). Research Article: Deterministic Replay for Distributed Stream Processors. Research Explorations in Global Knowledge & Technology (REGKT), 4 (1). Retrieved from https://regkt.com/article.php?id=196&slug=deterministic-replay-for-distributed-stream-processors