I have the following Cypher query(neo4j) and want to convert it to a Gremlin query.
MATCH d=(a:Actor {id:" + entityId +'})-[r:ACTING_IN*0..2]-(m) WITH d,
RELATIONSHIPS(d) AS rels WHERE NONE (rel in r WHERE rel.Type = "Hollywood") RETURN *
UNION
MATCH d=(aa:Actor{id: " + entityId + "})-[rel:PRODUCER_OF*0..2]->(mm:Movie) WITH d,
RELATIONSHIPS(d) AS rels return *
Please help, Thanks:)
If I understand correctly, then you are trying to run 2 variable length patterns to get path and relationship traversed in those paths. I think below query should do the trick:
g.V(" + entityId +").
hasLabel("Actor").
union(
repeat(outE("ACTING_IN").hasNot('Type', "Hollywood").as('a').inV()).
emit().
times(2),
repeat(outE("PRODUCER_OF").as('a').inV().hasLabel("Movie")).
emit().
times(2)).
path().
project("path", "relationship").by().by(select('a'), all)
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