Maybe, but that means that every index needs to have the notion of sorting and ordering?
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 - NOSQL for the Enterprise. http://startupbootcamp.org/ - Öresund - Innovation happens HERE. On Tue, Nov 22, 2011 at 9:13 AM, Mattias Persson <matt...@neotechnology.com> wrote: > As a parameter to the index GET perhaps? > > GET .../index/node/myindex?query=name:*&sort=GivenName&order=desc > > 2011/11/22 Peter Neubauer <peter.neuba...@neotechnology.com> > >> I agree. >> Sending arbitrary Groovy is not what you want a database to execute. Do you >> see any good index - neutral way to expose this? It's even very relevant to >> Cypher... >> >> /peter >> >> Sent from my phone, please excuse typos and autocorrection. >> On Nov 22, 2011 4:46 AM, "Tatham Oddie" <tat...@oddie.com.au> wrote: >> >> > >> > >> > -- >> > Tatham Oddie >> > Tiny keyboard = tiny message >> > >> > Begin forwarded message: >> > >> > From: Tatham Oddie <tatham.od...@readify.onmicrosoft.com<mailto: >> > tatham.od...@readify.onmicrosoft.com>> >> > Date: 22 November 2011 14:43:00 AEDT >> > To: "tat...@oddie.com.au<mailto:tat...@oddie.com.au>" < >> tat...@oddie.com.au >> > <mailto:tat...@oddie.com.au>> >> > Subject: FW: Lucene Custom Sort in Neo4j >> > >> > >> > >> > From: Tatham Oddie [mailto:tatham.od...@readify.onmicrosoft.com] >> > Sent: Tuesday, 22 November 2011 2:42 PM >> > To: Romiko Derbynew; user@lists.neo4j.org<mailto:user@lists.neo4j.org> >> > Cc: mystory-develop...@barnardos.org.au<mailto: >> > mystory-develop...@barnardos.org.au>; Tatham Oddie >> > Subject: RE: Lucene Custom Sort in Neo4j >> > >> > >> > >> http://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html#rest-api-send-an-arbitrary-groovy-script---lucene-sorting >> > >> > Send something like this via /ext/GremlinPlugin/graphdb/execute_script: >> > >> > import org.neo4j.graphdb.index.* >> > import org.neo4j.index.lucene.* >> > import org.apache.lucene.search.* >> > neo4j = g.getRawGraph() >> > idxManager = neo4j.index() >> > clientIndex = idxManager.forNodes('agency123-clients') >> > query = new QueryContext( 'FamilyName:Smith' ).sort( new Sort(new >> > SortField( 'GivenName',SortField.STRING, true ) ) ) >> > results = clientIndex.query( query ) >> > >> > Pros: >> > >> > >> > · It’ll work >> > >> > Cons: >> > >> > >> > · You’d might as well stop calling it the “REST” API >> > >> > · It’s fragile to changes in either the “REST” API or the Java >> API >> > – twice the chance of getting bitten >> > >> > · It requires us to string concatenate snippets of Java code >> > together within our C# >> > >> > If you go down this route, please bury it very very deep in Neo4jClient >> > and expose a nicer API signature on top. :) >> > >> > >> > -- Tatham >> > >> > >> > From: Romiko Derbynew [mailto:romiko.derby...@readify.onmicrosoft.com >> > ]<mailto:[mailto:romiko.derby...@readify.onmicrosoft.com]> >> > Sent: Tuesday, 22 November 2011 2:36 PM >> > To: user@lists.neo4j.org<mailto:user@lists.neo4j.org> >> > Cc: mystory-develop...@barnardos.org.au<mailto: >> > mystory-develop...@barnardos.org.au>; Tatham Oddie >> > Subject: Lucene Custom Sort in Neo4j >> > >> > Hi Guys, >> > >> > What is the easiest way for me to build a custom full text sort for >> lucene >> > in Neo4j, the thing is, we use the REST API to query the index, and I >> would >> > like to apply a custom sort >> > >> > e.g. >> > >> > I want to change sorting to: >> > Sort by Relevance (Booster) then by IndexKey1 then by indexKey2. >> > >> > Currently, we have the default sort via the query parser api, but it is >> > not powerful enough( >> > http://lucene.apache.org/java/3_1_0/queryparsersyntax.html). >> > >> > Any ideas, how we could do this, and still leverage the REST API for >> index >> > queries? >> > >> > Cheers >> > _______________________________________________ >> > 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
