neo4jgraph-theoryconnected-components
Connected Component on Neo4j
I want to understand how Neo4j's Connected component function unionFind works ?
in the documentation i found that it returns :
so i am asking what are this two integer ?
Solution
The nodeId is the native node ID assigned by the DB to each node. You can gat a node's native ID via the Cypher function ID().
The setId is a connected subgraph's "Partition ID". All the nodes in the same connected subgraph will share the same Partition ID.
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