You did Mattias, in the same thread as Zerony is referring to. When I wrote the remark Zerony quoted I was thinking about the Timeline index, that is tailored specifically for range queries and large datasets.
There is a very understandable usage example under "Timline" in the documentation for the index-util component: http://components.neo4j.org/index-util/ You might also find the API documentation for Timeline interesting: http://components.neo4j.org/index-util/apidocs/org/neo4j/util/timeline/TimelineIndex.html Cheers, Tobias On Sun, Jan 10, 2010 at 8:34 PM, Mattias Persson <[email protected]>wrote: > I'm almost positive I gave such an example in another thread > recently... anyways: > > IndexService index = new LuceneFulltextQueryIndexService( neo ); > index.index( myNode1, "someKey", 150 ); > index.index( myNode2, "someKey", 100 ); > index.index( myNode3, "someKey", 170 ); > index.index( myNode4, "someKey", 230 ); > > // This will return myNode1, myNode2 and myNode3 > index.getNodes( "someKey", "[0 TO 170]" ); > > See > http://lucene.apache.org/java/2_9_1/queryparsersyntax.html#Range%20Searches > for more information. > > 2010/1/10 Zerony Zhao <[email protected]>: > > Hi Neo4j Users, > > > > I have a naive question, since I just began learning Neo4j. > > > > I know how to find nodes where property key matchs value, > > > > indexService.getNodes(key, value); > > > > But I do not know the efficient way to find key < value, given the key is > an > > int property. In another thread, Tobias wrote several days ago: > > > > If your queries are as simple as "give me all nodes where x>LOWER_LIMIT > and > > x<UPPER_LIMIT ordered by x", and you can reduce the x property to a long > > integer value. > > > > But I do not know how to , would you kindly give me a snapshot of code to > > illustrate how to find all nodes where key < value. > > > > Appreciate your help. > > > > Zerony > > _______________________________________________ > > Neo mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > > > > > -- > Mattias Persson, [[email protected]] > Neo Technology, www.neotechnology.com > _______________________________________________ > Neo mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > -- Tobias Ivarsson <[email protected]> Hacker, Neo Technology www.neotechnology.com Cellphone: +46 706 534857 _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
