2 papers
cs.DC2025
Holon Streaming: Global Aggregations with Windowed CRDTs
Jonas Spenger, Kolya Krafeld, Ruben van Gemeren +2
Scaling global aggregations is a challenge for exactly-once stream processing systems. Current systems implement these either by computing the aggregation in a single task instance…
cs.PL2024
Failure Transparency in Stateful Dataflow Systems (Technical Report)
Aleksey Veresov, Jonas Spenger, Paris Carbone +1
Failure transparency enables users to reason about distributed systems at a higher level of abstraction, where complex failure-handling logic is hidden. This is especially true for…