Simple question about printing vertex labels
I am creating a graph in the gremlin cli by doing graph = TinkerGraph.open(), g = graph.traversal(), g.addV("somelabel"). i can confirm a vertex was created. i can do g.V().valueMap(true) and it shows ==>[id:0,label:documents]. But I so far do not know how to print information about a vertex via its index. I have tried g.V(0) but it doesnt print anything.
Solution
By default, IDs are stored as longs. You likely need to use
g.V(0L)
Apache TinkerPop is an open source graph computing framework and the home of the Gremlin graph query language.
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