Open maxlazarus opened 4 years ago
Please see the preview release of the Graph Data Science library (https://github.com/neo4j/graph-data-science), or download the jar from our download center -- the preview documents are here.
We're transitioning to the GDS, so hopefully the updated graph loaders will address your issues. If you continue to run into problems, please open an issue on the new repo.
Tried to follow instructions for passing parameters on https://neo4j.com/docs/graph-algorithms/3.5/projected-graph-model/cypher-projection/#cypher-projection-parameters
Using Neo4j 3.5.3, graph-algorithms 3.5.4.0
Example: Query 1: setup nodes and relationships
Query 2: setup param
Query 3 succeeds, the
$name
param is present but not used in the projection:Query 4 fails:
Error:
Neo.ClientError.Procedure.ProcedureCallFailed: Failed to invoke procedure
algo.dfs.stream: Caused by: org.neo4j.cypher.ParameterNotFoundException: Expected parameter(s): name