I am trying to export data in one table from neo4j but after some time , neo4j just crashes and I am getting this error in the terminal :
Knowing that I already changed these lines to:
and I uncommented this line :
But still not working 😞
It's not related to any issue , I am just trying to run this query :
match (a:Attributaire2018)-[r:CollaborateWith2018]-(b:Attributaire2018) optional match (c:Cluster2018) return c.id as ClusterID , a.id as AttributaireDepart , b.id as AttributaireArrive ,r.weight as weight , a.name as Name_AttribDepart , b.name as Name_AttribArrive
you didn't answer the question for your machine memory
you should add a direction.
why do you match that cluster for each row? do it once before the other match.
I hope this one only returns one row otherwise you get a cross product.
how do you consume the data? You should do that in a streaming manner.