Understanding the Paxos Consensus Algorithm Part II: Handling Crashes, Partitions, and Lost Messages
Written by
hacker41296476
| Published
2025/09/02
Tech Story Tags:
consensus-algorithms
|
paxos
|
distributed-systems
|
paxos-consensus-algorithm
|
consensus-edge-cases
|
consensus-failures
|
raft-vs-paxos
|
distributed-systems-consensus
TLDR
Paxos guarantees safety but not always liveness: lost commits starve new proposers, races stall, partitions halt progress, and old messages get rejected. Raft fixes this with leader election — more in Part 3.
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Written by
hacker41296476
| Despaired ManUtd fan
Published
by
HackerNoon
on
2025/09/02