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"Incremental Stream Processing using Computational Conflict-free Replicated Data Types" [paper]
'Unlike existing alternatives, such as stream processing, that favor the execution of arbitrary application code, we want to capture much of the processing logic as a set of known operations over specialized Computational CRDTs, with particular semantics and invariants, such as min/max/average/median registers, accumulators, top-N sets, sorted sets/maps, and so on. Keeping state also allows the system to decrease the amount of propagated information. Preliminary results obtained in a single example show that Titan has an higher throughput when compared with state of the art stream processing systems.'
crdt  distributed  stream-processing  replication  titan  papers 
january 2015 by jm
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