Hi Fabio, the easiest thing you can do is add one or more hard drives and spread your cluster files on them (if you are on Linux you can just move them from databases/yourDb folder and create symbolic links). Of course if you need scaling also on read/write operation rate you have to think about replication and sharding, see
http://orientdb.com/docs/last/Distributed-Architecture.html http://orientdb.com/docs/last/Replication.html http://orientdb.com/docs/last/Distributed-Sharding.html Regards Luigi 2015-05-15 19:55 GMT+02:00 Fabio Ricci <[email protected]>: > Dear OrientDB community > > I am loading millions of triples into an OrientDB graph using the Java > SAIL interface. With the number of loaded triples, the loading speed seems > to decrease. Since I do not know in advance the disk space required to host > all loaded triples I started loading with 200GB free disk space. > > Now the disk space left is at about 50GB and I begin to understand, that > at some point the loading process will check that there will be too little > available disk space and end the loading before all the triples will be in > the graph. > > What can I do after this stop? > > 1) Transfer the created database to another disk / computer space and > continue loading > 2) Adopt some scaling on OrientDB > > Can I create a second graph instance on another computer (or another > disk), continue loading and "federate" the two OrientDB graph instances > into one in order to have on the whole one graph in two places? I am afraid > the cluster mechanism won't help me here now. > > Thanks in advance > Regards > > Fabio > > -- > > --- > 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. > -- --- 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.
