Re: [Neo4j] Best practise for huge data import in neo4j

2017-11-22 Thread Liping Huang
Thanks Michael, Total I have 32GB mem ( 8G Heap and 20GB for heapcache ) and I have 174GB store which get it form the linux command in the neo4j documentnation. and I have the concrete index/unique constraints for the nodes. then about the id, I made another business key(UUID), but leave the

Re: [Neo4j] Best practise for huge data import in neo4j

2017-11-22 Thread 'Michael Hunger' via Neo4j
How much memory does your sever have? It should probably have 64G min, 16G for heap and 45G for page-cache. How big is your database on disk (especially neostore.*.db) What kind of disk do you have (you need a SSD). Use Neo4j 3.3.0 Enterprise You need also indexes/constraints for your nodes to