Mmh, for this, you would need a bit more power, as paging support for generic result sets is not part of the server right now. Since you need to handle state (having a list or set to hold your results before returning the 20 best suitable) you could either use a scripting language like Gremlin or Javascript with a suitable Server Plugin to do this for you (along the lines of https://github.com/peterneubauer/neo4j-gremlin-plugin/blob/master/src/main/java/org/neo4j/server/plugin/gremlin/GremlinPlugin.java) or write a Java Plugin to do this.
If you need help with that, contact me off list, and we can work something out! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org/ - Öresund - Innovation happens HERE. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Tue, Mar 29, 2011 at 10:35 PM, Justine Mathews <[email protected]> wrote: > Hi Peter, > > > > Please find below the Traverse I am using to find out the paths, when path > returned is more its taking more time and sometimes rest json results > truncating.. Suppose we can specify only certain number of paths need to be > returned. It will solve the issue, and also its our business requirement to > show number paths, say 20 paths > > (I mean the first paths in the priority of maxdepth). How could I specify it > in the traverse. > > > > {"order": "depth first","relationships": [ > > { > > "type": "Friend", > > "direction": "all" > > } > > ],"return filter": { > > "language": "javascript", > > "body": "position.length() > 0 && > position.lastRelationship().getProperty(\"customerId\",0) == 0" > > },"max depth": 6,"algorithm": "allPaths","to": > "http://localhost:7474/db/data/node/546"} > > > > -- > > Regards, > Justine K Mathews, MCSD.NET > Mob: +44-(0) > 7795268546 > > http://www.justinemathews.com > > http://uk.linkedin.com/in/justinemathews > > _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
