Hi, my name is André Beltrami. I am a Master Degree student in Brazil.
My project is about Software Defined Networks, and I am using Neo4J to
storage my network topology and execute some graphs algorithms, like
Dijkstra and allSimplePaths (using apoc procedures).
I need to know if is possible use the output of allSimplePaths as input to
the Dijkstra algorithm. In other words, run the Dijkstra algorithm on the
subgraph returned by the allSimplePaths procedure.
My queries are:
1)
MATCH (startNode:Hosts {IP:"10.0.0.1"}), (endNode:Hosts {IP:"10.0.0.4"})
call apoc.algo.allSimplePaths(startNode, endNode, 'Link2', 6 ) YIELD path
RETURN path
2)
MATCH (startNode:Hosts {IP:"10.0.0.1"}), (endNode:Hosts {IP:"10.0.0.4"})
call apoc.algo.dijkstra(startNode, endNode, 'Link2', 'BANDOUT') YIELD path,
weight RETURN path, weight
So, how I bond this two queries in one?
I am using Neo4j 3.0.3 and apoc 3.0.4.
All Regards, André Beltrami.
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