Do you commit your transaction in batches (e.g. every 10k nodes)? How much memory does your JVM get? e.g. via.
-Xmx2G Cheers Michael Am 03.08.2011 um 22:57 schrieb Jose Vinicius Pimenta Coletto: > Hi, > > I'm trying to create a graph with 15M nodes and 12M relationships, but after > insert 400K relationships the following exception is thrown: "Exception in > thread" main "java.lang.OutOfMemoryError: GC overhead limit exceeded". > > I'm using -Xmx3g and the following configuration file for the graph: > neostore.nodestore.db.mapped_memory = 256M > neostore.relationshipstore.db.mapped_memory = 1G > neostore.propertystore.db.mapped_memory = 90M > neostore.propertystore.db.index.mapped_memory = 1M > neostore.propertystore.db.index.keys.mapped_memory = 1M > neostore.propertystore.db.strings.mapped_memory = 768M > neostore.propertystore.db.arrays.mapped_memory = 130M > cache_type = weak > > Can anyone help me? > > -- > Jose Vinicius Pimenta Coletto > _______________________________________________ > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
