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  2. Phantom vertices

Re: Phantom vertices

Robert Dale <rob...@...>
 


Let's see what you've got:

g.V().groupCount().by(label)

g.V().values('movieid').min()
g.V().values('movieid').max()

g.V().values('personid').min()
g.V().values('personid').max()


Robert Dale

On Tue, Aug 15, 2017 at 7:44 PM, Rohit Jain <rohit.j...@...> wrote:
Hi folks,

I created 4916 vertices with the label 'movie' and a property 'movieid' where the movieid goes from 1 to 4916.
I created 8491 vertices with the label 'person' and a property 'personid' where the personid goes from 1 to 8491.
I create 'role' edges from these person vertices to the movie vertices with a 'roletype' indicating actor or director

When I do g.V().count() I get 13420 when I should get 13407.

Looks like I have some phantom vertices.  How do I find them?

Also, on a g.V().hasLabel('person').count(), I get 8492 instead of 8491.  So I even have a phantom personid that I don't know how to locate.

Rohit

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