The nodes and relationships are basic entities of in our domain. The update frequency is at least everyday for most of the entities. Hence the graph database should be updated frequently (every day) by a Job which would get a handle of the currently running graph database and update the entities.
Here the main aspect is the graph database cannot be shutdown during these updates since the graph database is directly queried by the client application. Everywhere I am seeing the following to get the handle to the graph database: GraphDatabaseService graphDb = new GraphDatabaseFactory().newEmbeddedDatabase( "var/graphDb" ); However this line can be executed only when the Graph database instance is not runnning. So, I am trying to see what I can use to populate a currently running graph database. Thanks On Friday, January 15, 2016 at 7:49:21 PM UTC-5, Michael Hunger wrote: > > Perhaps you can share a bit more detail about your use-case > > > Volume, Update frequency, Type of nodes and relationships? > > In general after the initial insert you can use load csv or a custom > inserter. > > Michael > > Am 16.01.2016 um 00:34 schrieb Roopa ML <[email protected] <javascript:>>: > > Hi, > > I want to know the best practice to create a graph database. > That is creating nodes, relationship between nodes. > > Right now we are using batch importer. However this cannot be used > periodically on production system since we need to shutdown the database. > > Hence what are the options for creating and periodically updating a graph > database? > > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "Neo4j" 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.
