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muratbuffalo.blogspot.com
| | systemdesign.one

scalable broadcast algorithm in distributed system
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| | jack-vanlightly.com

This post continues my series looking at log replication protocols, within the context of state-machine replication (SMR) or just when the log itself is the product (such as Kafka). So far I've been looking at Virtual Consensus, but now I'm going to widen the view to look at how log replication protocols can be disaggregated in general (there are many ways). In the next post, I'll do a survey of log replication systems in terms of the types of disaggregation described in this post.
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| | blog.schmizz.net

The traditional way replicated systems are architected is to physically co-locate the write-ahead log (WAL) on the nodes where the state is being maintained. Then a consensus protocol like Paxos or Raft is used to make sure the log on each replica ag...
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| | emptysqua.re

Which consensus algorithm will win?
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