Hi Satish, if I understand you correctly, you could do the traversal in a breath first fashion with ... node.traverse(Order.BREATH_FIRST, ... You'll get the first degree Nodes before the second dgree nodes and so forth. Regards, Ulf
Satish Varma Dandu <[email protected]> hat am 24. Februar 2010 um 19:37 geschrieben: > Hi John, > > Thanks for the reply. Consider a scenario like LinkedIn: > 1) I wanna search for all profiles in linkedin matching "Neo4J" > 2) Now i get, lets say 20 people having Neo4J on their profiles. So far so > good. But i wanna order these search results based on my order. Like first i > wanna search results from my direct contacts followed by next order results. > > The worst case scenario is, once i get these search results, for each search > result profile, i need to traverse & find the path. But this take a lot of > time if i get 2 many search results. So somehow i wanna combine both Lucene > & traverse. Is this doable with Neo4J? > > Hope i explained the problem. Any help would be great. > > Thanks, > -Satish > > On Wed, Feb 24, 2010 at 1:29 AM, Johan Svensson > <[email protected]>wrote: > > > Hi, > > > > You can not make such an ordered search using the Lucene indexing > > service. You could try to only use a traverser instead of a Lucene > > search and let the traverser do the filtering. > > > > I am not sure I understand your problem completely. If you could > > describe the problem in more detail I am sure we can come up with a > > good solution for it. > > > > Regards, > > -Johan > > > > On Tue, Feb 23, 2010 at 11:00 PM, Satish Varma Dandu <[email protected]> > > wrote: > > > Hi, > > > I am new to Neo4J, and so far it looks really good for traversing nodes. > > I > > > have a question on using Traverser API. Can we order the lucene search > > > results by degree wise. When i search for some data using lucene, i will > > get > > > some nodes. Now i want to arrange those search results nodes in the order > > of > > > level.i.e first i want results from my direct nodes & then next level of > > > nodes etc. > > > > > > Is this supported out of the box? Appreciate if you could point me to > > > correct resource. > > > > > > Thanks & Regards, > > > -Satish > > _______________________________________________ > > Neo mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > > _______________________________________________ > Neo mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
