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COMPARING DISTRIBUTED TRANSACTION ARCHITECTURES FOR THE CLOUD ERA PERCOLATOR, SPANNER, CALVIN, MONGO AND OTHERS

August 14, 2019
USA (United States of America)
Geographically distributed transactional workloads are an emerging problem in distributed databases. Consensus algorithms like Raft offer us totally ordered operations in the context of a single replication group, but there is (as of yet) no consensus on how to build fast, isolated transactions across multiple consensus groups.