neo4j find all nodes with matching properties

Question

I have a relatively large set of nodes, and I want to find all pairs of nodes that have matching property values, but I don\'t know or care in advance what the property valu

Answer 1

Neo4j 3.1.1

HAS is no longer supported in Cypher, please use EXISTS instead.

If you want to find nodes with specific property, the Cyper is as follows:

MATCH (n:NodeLabel) where has(n.NodeProperty) return n