Hello! I had a few questions regarding Batch insert and normal insert in neo4j:
- All the properties of nodes need to be set initially while creating graph db in batch insert mode.Can the values of a subset of the nodes be updated/changed later on? Does this lead to any performance issues? - While creating graph using EmbeddedGraphDatabase, I am reading from Oracle and creating in increments of around 20000. Nodes get created pretty fast (2 million nodes->10 minutes) But while creating relationships in increments of 20000, I get the following error: *org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog close* I am not shutting down the database intermediately in the code. Is there any other reason becasue of which this error may occur? - Is there a difference in performance while running queries on a database created using batch insert as opposed to one created using EmbeddedGraphDatabase? I somehow am seeing significant performance difference while running queries on my db created using batch insert in comparison to inserts using GraphDatabaseService. This may be because I am updating values of some nodes intermediately. Is anyone else facing similar issues. Do you have any suggestions. Thanks in advance! ~Suruchi _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
