The GDS algorithm is done, but does not show any results

General Newbie Questions
1

I tried the pageRank example code from neo4j Academy, seen here

//drop last graph projection
CALL gds.graph.drop('proj', false);

//create Cypher projection for network of people directing actors
//filter to recent high grossing movies
CALL gds.graph.project.cypher(
  'proj',
  'MATCH (a:Person) RETURN id(a) AS id, labels(a) AS labels',
  'MATCH (a1:Person)-[:DIRECTED]->(m:Movie)<-[:ACTED_IN]-(a2)
   WHERE m.year >= 1990 AND m.revenue >= 10000000
   RETURN id(a1) AS source , id(a2) AS target, count(*) AS actedWithCount,
    "DIRECTED_ACTOR" AS type'
);
CALL gds.pageRank.stream('proj')
YIELD nodeId, score
RETURN gds.util.asNode(nodeId).name AS personName, score AS influence
ORDER BY influence DESCENDING, personName LIMIT 5

but i just got success operation without any results show up.

image
image1744×297 41.8 KB

help~~~~~~

2

Better to run the statements indivdiually not a s block to see the outputs.

3

Ha ha, ur right bro, thanks