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发帖数: 4965 | 1 what's the exact difference between megastore vs Cassandra?
apprently the replication protocol is different, leading to synchronous vs
async .
but what does it mean when the paper says "looser consistency between entity
groups" ? it does provide 2PC between entity groups (though it says it
doesn't recommend users to use it). but even with Cassandra, u could still
implement a transaction framework on top of the existing framework, because
after u write some thing, on the next read, the latest written value will be
indeed reflected as long as u have R+W > F |
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