I'm new to Neo4J, and have pregenerated a bitcoin db that is pretty large (~700G). When I originally tried loading it, I got OutofMemory errors. I tweaked the config files for memory settings, but keep getting:
JVMDUMP039I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" at 2016/07/08 18:18:36 - please wait. JVMDUMP032I JVM requested System dump using '/space/Neo4JInstallation/neo4j-community-3.0.3/conf/core.20160708.181836.87279.0001.dmp' in response to an event
I have a 32GB memory machine, but is there a size limitation to neo4j of what I can load? Here is the db files (note the large sizes for some files). Any insight will be much appreciated!
8192 Jul 7 19:23 neostore
1248 Jul 7 19:23 neostore.counts.db.a
1248 Jul 7 19:23 neostore.counts.db.b
9 Jul 7 19:23 neostore.id
8190 Jul 7 19:23 neostore.labeltokenstore.db
9 Jul 7 19:23 neostore.labeltokenstore.db.id
8192 Jul 7 19:23 neostore.labeltokenstore.db.names
9 Jul 7 19:23 neostore.labeltokenstore.db.names.id
3305156400 Jun 22 14:09 neostore.nodestore.db
9 Jul 7 19:46 neostore.nodestore.db.id
8192 Jun 22 14:09 neostore.nodestore.db.labels
9 Jul 7 19:46 neostore.nodestore.db.labels.id
146796785113 Jun 22 14:26 neostore.propertystore.db
8192 Jun 22 14:26 neostore.propertystore.db.arrays
9 Jul 7 19:46 neostore.propertystore.db.arrays.id
9 Jul 7 19:46 neostore.propertystore.db.id
8190 Jul 1 15:43 neostore.propertystore.db.index
9 Jul 7 19:46 neostore.propertystore.db.index.id
8192 Jul 1 15:43 neostore.propertystore.db.index.keys
9 Jul 7 19:46 neostore.propertystore.db.index.keys.id
396536995840 Jun 22 15:10 neostore.propertystore.db.strings
9 Jul 7 19:46 neostore.propertystore.db.strings.id
2305341825 Jun 22 15:10 neostore.relationshipgroupstore.db
9 Jul 7 19:46 neostore.relationshipgroupstore.db.id
102974916000 Jun 22 15:24 neostore.relationshipstore.db
9 Jul 7 19:46 neostore.relationshipstore.db.id
8190 Jun 27 11:47 neostore.relationshiptypestore.db
9 Jul 7 19:46 neostore.relationshiptypestore.db.id
8192 Jun 22 15:24 neostore.relationshiptypestore.db.names
9 Jul 7 19:46 neostore.relationshiptypestore.db.names.id
8192 Jul 7 14:55 neostore.schemastore.db
25 Jul 7 19:46 neostore.schemastore.db.id
263265937 Jun 22 15:33 neostore.transaction.db.3817
77867238 Jul 7 19:46 neostore.transaction.db.3818
4096 Jun 22 14:09 schema
0 Jun 22 15:34 store_lock