Neo4J SDN- 3.0.0 ExecutingRestAPI.getNodeById is invoced repeatedly

问题:

I'm using Neo4J-2.0.1 and SDN - 3.0.0.RELEASE.

I have a NodeEntity as follow:

@NodeEntity public class Group {  @GraphId Long id;  @Indexed(unique = true, indexType = IndexType.SIMPLE) public String name;  public String property1;  public String property2;  public Group() { }  public Group(String str) {     name = str; } } 

I have a groups repository :

public interface GroupsRepository extends GraphRepository<Group> {  Group getGroupByName(String name); } 

After the getGroupByName(...) method is invoked, the

ExecutingRestAPI.getNodeById(...)

method is invoked as the number of the properties that the Group has.

How can I avoid this kind of behaviour?

Are there any additional queries being executed under the hood?

回答1:

You cannot avoid this behavior at the moment, it loads the dependent entities individually. The REST integration is currently not at all optimized.

文章来源: Neo4J SDN- 3.0.0 ExecutingRestAPI.getNodeById is invoced repeatedly