Hi everybody, I'm currently testing Spring Data Neo4j 3.0.1 with an already
existent Neo4j 2.0.1 graph database.
My log is displaying something like this:
2014-03-17 19:15:17,401 [DEBUG] [main]
org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine - Executing
remote cypher query: match (n) where id(n)={nodeId} return labels(n) as
labels params {nodeId=1136}
2014-03-17 19:15:18,667 [DEBUG] [main]
org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine - Executing
remote cypher query: match (n) where id(n)={nodeId} return labels(n) as
labels params {nodeId=1135}
2014-03-17 19:15:19,937 [DEBUG] [main]
org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine - Executing
remote cypher query: match (n) where id(n)={nodeId} return labels(n) as
labels params {nodeId=1134}
2014-03-17 19:15:21,549 [DEBUG] [main]
org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine - Executing
remote cypher query: match (n) where id(n)={nodeId} return labels(n) as
labels params {nodeId=1133}
2014-03-17 19:15:22,810 [DEBUG] [main]
org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine - Executing
remote cypher query: match (n) where id(n)={nodeId} return labels(n) as
labels params {nodeId=1129}
2014-03-17 19:15:24,084 [DEBUG] [main]
org.springframework.data.neo4j.rest.SpringRestCypherQueryEngine - Executing
remote cypher query: match (n) where id(n)={nodeId} return labels(n) as
labels params {nodeId=1128}
I'm actually supposing that for every retrieved node, SDN execute the
LabelBasedStrategyCypherHelper.getNodesWithLabel query for determining the
correct @NodeEntity mapped class for automatic Object Graph Mapping. This
seems causing a performance bottleneck…
Did I wrong something?
Thanks in advance,
Lorenzo
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