Re:120K distributed consistent writes per second with Calvin
by qaq on Saturday February 25, 2017 @11:17AM
(#13732180)
you sure can get reasonable close with 2 phase commit, and starting with next release and quorum commit you will be able to do exactly that.
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Re:120K distributed consistent writes per second with Calvin
by evanweaver on Saturday February 25, 2017 @11:23AM
(#13732202)
Quorum commit is not the same as distributed strict serialization because replicas can desynchronize.
Additionally you have the bottleneck of a single master. Will it be possible to do a quorum read as well, and will every transaction on the master be doing it? Then you are starting to get closer, although many anomalies are still possible.