The conflicting data under partition is covered I think - the set that doesn't meet quorum won't accept writes and will see it has a lower election term than the other partition when it re-joins.
EDIT:
From a use vase point of view, it simplifies the construction of CP systems. This has directly led to etcd and consul, which would be many times more complex had their authors had to implement paxos.
Both etcd and consul are still young software, but if you take a look at the 'Call me Maybe' series of blog posts it's pretty apparent that there's a massive deficiency in current systems handling of network partitions.
The conflicting data under partition is covered I think - the set that doesn't meet quorum won't accept writes and will see it has a lower election term than the other partition when it re-joins.
EDIT:
From a use vase point of view, it simplifies the construction of CP systems. This has directly led to etcd and consul, which would be many times more complex had their authors had to implement paxos.
Both etcd and consul are still young software, but if you take a look at the 'Call me Maybe' series of blog posts it's pretty apparent that there's a massive deficiency in current systems handling of network partitions.
http://aphyr.com/posts/281-call-me-maybe-carly-rae-jepsen-an...