Interested in this as well. Is not it the other-way around? ie China - 1 US - 2 Europe - 3
On Wednesday, 1 July 2015 10:57:31 UTC+1, yooo wrote: > > > I'm trying to explain me better : > > Please take the example here : > > http://orientdb.com/docs/last/Distributed-Sharding.html > > The configuration is as follows : > > { > "autoDeploy": true, > "hotAlignment": false, > "readQuorum": 1, > "writeQuorum": 2, > "failureAvailableNodesLessQuorum": false, > "readYourWrites": true, > "clusters": { > "internal": { > }, > "index": { > }, > "client_usa": { > "servers" : [ "usa", "europe" ] > }, > "client_europe": { > "servers" : [ "europe" ] > }, > "client_china": { > "servers" : [ "china", "usa", "europe" ] > }, > "*": { > "servers" : [ "<NEW_NODE>" ] > } > }} > > My understanding is that : > - the replication factor of cluster client_usa is 2 ; > - the replication factor of cluster client_europe is 1 ; > - the replication factor of cluster client_china is 3 ; > > I find it heavy to have to set the replication nodes of each cluster. > I would have found it easier to be able to say : I want a replication factor > of 2 by default, > which means by default, the cluster is stored on its normal node and > replicated on (any)one of > the other available (this is really RAID10) > > My understanding about the following part : > "*": { > "servers" : [ "<NEW_NODE>" ] > } > it means that by default all the cluster will be replicated to all the nodes > : for me this is not write-scalable. > > Regards > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
