tl;dr If I guarantee that the same key is only written with a 5 second interval, is last_write_wins=true profitable?
On 27 January 2014 23:25, Edgar Veiga <edgarmve...@gmail.com> wrote: > Hi there everyone! > > I would like to know, if my current application is a good use case to set > last_write_wins to true. > > Basically I have a cluster of node.js workers reading and writing to riak. > Each node.js worker is responsible for a set of keys, so I can guarantee > some kind of non distributed cache... > The real deal here is that the writing operation is not run evertime an > object is changed but each 5 seconds in a "batch insertion/update" style. > This brings the guarantee that the same object cannot be write to riak at > the same time, not event at the same seconds, there's always a 5 second > window between each insertion/update. > > That said, is it profitable to me if I set last_write_wins to true? I've > been facing some massive writting delays under high loads and it would be > nice if I have some kind of way to tune riak. > > Thanks a lot and keep up the good work! > >
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