http://help.neo4j.org/discussions/questions/7-re-neo4j-how-to-indexlookup-from-an-array-property
2011/7/14 Mattias Persson <matt...@neotechnology.com> > I think that indexing values other than strings are impossible through the > REST API and that's a known shortcoming I hope will be fixed pretty soon. > Creating a support discussion for this. > > > 2011/7/13 Aseem Kishore <aseem.kish...@gmail.com> > >> Oh man, having the index automatically handle arrays and index each value >> separately sounds killer. Any pointers on how to do this via the REST API? >> Still not clear to me what format URL I should be using. >> >> Thanks! >> >> Aseem >> >> On Wed, Jul 13, 2011 at 5:50 PM, Mattias Persson >> <matt...@neotechnology.com>wrote: >> >> > 2011/7/13 Michael Hunger <michael.hun...@neotechnology.com> >> > >> > > Indexed values are actually not bound to be properties. >> > > >> > > The index framework just calls toString() on indexed values that are >> not >> > > ValueContexts. >> > > >> > > So you should find a suitable representation of your arrays (e.g. a >> comma >> > > separated list or a json array string) if you want to lookup them. And >> > then >> > > index that representation. >> > > >> > >> > Although if your object is some kind of array it will index all array >> items >> > separately, so that each of them is query:able individually. >> > >> > > >> > > Cheers >> > > >> > > Michael >> > > >> > > Am 13.07.2011 um 23:39 schrieb Aseem Kishore: >> > > >> > > > I just learned that node/relationship property values can be arrays >> of >> > > > primitives, not just primitives. >> > > > >> > > > That's pretty cool, but I'm wondering, how does this work (if it >> does >> > > work) >> > > > with indexing and lookups? I'm referring to the REST API. >> > > > >> > > > E.g. if the URL is: >> > > > >> > > > GET /index/node/my_nodes/the_key/the_value >> > > > >> > > > What should I be putting in for "the_value"? I don't think it should >> be >> > > > URL-encoded JSON, because for simple strings, quotes don't go into >> the >> > > URL. >> > > > So is this even possible? >> > > > >> > > > Help appreciated! Thanks much. >> > > > >> > > > Aseem >> > > > _______________________________________________ >> > > > Neo4j mailing list >> > > > User@lists.neo4j.org >> > > > https://lists.neo4j.org/mailman/listinfo/user >> > > >> > > _______________________________________________ >> > > Neo4j mailing list >> > > User@lists.neo4j.org >> > > https://lists.neo4j.org/mailman/listinfo/user >> > > >> > >> > >> > >> > -- >> > Mattias Persson, [matt...@neotechnology.com] >> > Hacker, Neo Technology >> > www.neotechnology.com >> > _______________________________________________ >> > Neo4j mailing list >> > User@lists.neo4j.org >> > https://lists.neo4j.org/mailman/listinfo/user >> > >> _______________________________________________ >> Neo4j mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> > > > > -- > Mattias Persson, [matt...@neotechnology.com] > Hacker, Neo Technology > www.neotechnology.com > -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
