Hello! There's a section in the docs: https://apacheignite.readme.io/docs/affinity-collocation#section-affinity-function You can always study https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/cache/affinity/rendezvous/RendezvousAffinityFunction.java
Note that Ignite does Rendezvous on per data partition basis and not on per key basis. Regards, -- Ilya Kasnacheev ср, 14 нояб. 2018 г. в 0:41, Alejandro Santos <alej...@gmail.com>: > Dear Ilya, > This is exacly what I was looking for! > I can't find much documentation about it in ignite docs, only posts in > mailing list. > Is there any paper that studies this for Ignite? > Thanks > Alejandro > > > On Tue, Nov 13, 2018 at 5:34 PM Ilya Kasnacheev > <ilya.kasnach...@gmail.com> wrote: > > > > Hello! > > > > It will use Rendezvous hashing of keys: > > https://en.wikipedia.org/wiki/Rendezvous_hashing > > > > Regards, > > -- > > Ilya Kasnacheev > > > > > > пт, 9 нояб. 2018 г. в 16:24, Alejandro Santos <alej...@gmail.com>: > >> > >> Dear Denis, > >> > >> How does Ignite provides load balancing between nodes? > >> > >> Is it hash-based? > >> Is it dynamically allocated? > >> Is it something else? > >> > >> Thanks, > >> > >> On Thu, Nov 8, 2018 at 1:14 AM Denis Magda <dma...@apache.org> wrote: > >> > > >> > Hi, > >> > > >> > In general, the load is balanced because the data is distributed > evenly across a cluster of machines. For instance, if you utilize key-value > calls then each request goes to a specific node. If you're on SQL then a > query might be broadcasted or sent to a specific node as well. > >> > > >> > Overall, yes, Ignite is the right solution if you need to scale and > accelerate performance. > >> > > >> > -- > >> > Denis > >> > > >> > On Tue, Nov 6, 2018 at 6:55 AM Alejandro Santos <alej...@gmail.com> > wrote: > >> >> > >> >> Hi all, > >> >> > >> >> I've been reading the Ignite documentation and have some technical > >> >> questions. I need to evaluate massive storage systems for some > >> >> specific application and I would like to understand how ignite works. > >> >> > >> >> My application needs a buffering space that write arbitrary values, > >> >> but then reads on average half of the values at most once. This is a > >> >> random process, and we can't really predict which keys will be read. > >> >> > >> >> Is ignite the right tool for this application? Do you need more > information? > >> >> > >> >> Thank you, > >> >> > >> >> -- > >> >> Alejandro Santos > >> > >> > >> > >> -- > >> Alejandro Santos > > > > -- > Alejandro Santos >
