I am using neo4j 2.0 to store a lot of data. The data massive amount is generated using a ruby script and saved in a graphml file and then imported into neo4j using Gremlin.
g.loadGraphML('graphml.xml')
With neo4j 2.0, there is a new cool support for labels on a node which I would like to take advantage of. Is it possible to specify which labels a node should have in this way? Or do I really have to make queries afterwards for all nodes, setting their labels.
Thanks
I do not believe there is a way, at least within Blueprints, which is the interface which Gremlin is built upon. I don't see a way to add a label for a Vertex, nor do I see anything like that in GraphML.
Perhaps Neo4j will update their code to put the label(s) into a property for a Vertex in blueprints, but currently there is no way to get/set the labels using Gremlin/Tinkerpop.
It should also be noted that Blueprints only supports stable versions of Neo4j as we know, so something like 2.0 which is a Milestone wouldn't be fully supported in Blueprints yet.