Hi Satish, Can you assign the keyword that you intend to search as the property of the node? For example, assign 'neo4j' as a property of the node. Of course, it won't be possible if it's a free form search that you intend to do. But if you can, than traversing and sorting would be so much easier.
-nishith On Thu, Feb 25, 2010 at 12:56 PM, [email protected] <[email protected]> wrote: > 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 > _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
