Is there any recommended technique for scanning a Neo database for orphaned
nodes (e.g. nodes with no relationships)?
___
Neo4j mailing list
User@lists.neo4j.org
https://lists.neo4j.org/mailman/listinfo/user
Maybe slow, but easy and and working:
for (Node n : graphDb.getAllNodes()) {
if (!n.hasRelationship()) {
n.delete();
}
}
On 12.04.2011 20:19, Rick Bullotta wrote:
Is there any recommended technique for scanning a Neo
If you need more high performant variants of that, you can partition the
node-id-space, read them in multiple threads and collect them in a concurrent
queue for deletion, using a thread pool with a suitable transaction size for
the parallel deletion.
I think it is also possible to read the
3 matches
Mail list logo
