CODEWITHSUNDEEP
gremlingraph-traversaltinkerpop3
Michail Michailidis
Michail Michailidis

Reputation: 12181

Gremlin Match Traversal that contains a repetitive structure

Hi I am trying to match a subgraph that may have a path of Extends edges.

enter image description here

The known parts are the Vertices with ids 1,2,3 and 6 and their edges.. What is not known is the number of vertices and their ids between 1 and 6. Match starts from vertex with id=1. The match traversal needs to match the whole subgraph with a limit of let's say 10 steps between 4 and 6. In the trivial case vertex with id 6 is directly connected with vertex having id = 1 through edge ContainsB.

Any help is appreciated!

Upvotes: 1

Views: 236

Answers (1)

Michail Michailidis
Michail Michailidis

Reputation: 12181

I think this seems to work the way I wanted:

g.V().match(
   __.as("s").hasId("1").outE("ContainsB").inV().until(hasId("6")).repeat(out("Extends")).limit(10),
   __.as("s").hasId("1").outE("ContainsA").inV().hasId("2"),
   __.as("s").hasId("1").outE("ContainsC").inV().hasId("3")
)

Upvotes: 1

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