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Questions - consensus

Choosing a safe number of members for a CP Subsystem

Tried scouring the documentation, but I'm still uncertain about the CP Subsystem setup for my current situation. We have a Hazelcast cluster spread across 2 data centers, each data center having an ev...
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Cristina_eGold

cluster-computing

hazelcast

consensus

raft

Votes: 0

Answers: 1

Latest Answer

We prefer three datacenters, but sometimes a third is not available. My team was faced with this same decision several years ago when expanding into a new jurisdiction. There were a lot of options, he...
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Michael Deardeuff

How does Raft handle a prolonged network partition?

Consider that we are running Raft on 3 machines: A, B, C and let A be the leader. There is a network partition that splits C, from A, B. Call the current term t. A and B remain on term 2, with no addi...
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Andy

networking

distributed

consensus

raft

Votes: 0

Answers: 1

Latest Answer

When C rejects an AppendEntries RPC from the leader A, it will return its now > 2 term. Raft replicas always recognize greater terms, so that in turn will cause the leader to step down and start a ...
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kuujo

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