Re: [Neo4j] Querying multivalued properties
It works! Thanks a lot! Cheers, Alexandre. On Fri, 23 Sep 2011 11:01:45 +0200, Mattias Persson wrote > If you index and array it will be indexed as separate values for that > property name in lucene so you can ask complex queries having that data in > there. > > 2011/9/21 Alexandre de Assis Bento Lima > > > Got it! > > Thx! > > > > Cheers, > > Alexandre. > > > > On Wed, 21 Sep 2011 13:27:07 +, Peter Neubauer wrote > > > Alexandre, > > > this I think is a Lucene question, maybe something like > > > > > http://lucene.472066.n3.nabble.com/Searching-a-group-of-associated-multi-value- > > > fileds-td2789957.html could help? > > > > > > 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 Wed, Sep 21, 2011 at 3:08 AM, Alexandre de Assis Bento Lima > > > wrote: > > > > Hi, > > > > > > > > I need multivalued properties in my application. However, I don't know > > how to make > > queries > > > > based on them using indexes. I need to search nodes that have a certain > > value inside > > their > > > > multivalued properties (arrays). Does anybody know how can I do that? I > > couldn't > > find > > > > anything in the documentation. > > > > > > > > Thanks in advance! > > > > > > > > Alexandre. > > > > ___ > > > > 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 > > > > > > > > Alexandre A. B. Lima. > > COPPE/UFRJ. > > Tel.: +55-21-2562-8690. > > > > ___ > > 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 Alexandre A. B. Lima. --- COPPE / Computer Science Federal University of Rio de Janeiro Rio de Janeiro, Brazil. +55-21-2562-8690 ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] Querying multivalued properties
If you index and array it will be indexed as separate values for that property name in lucene so you can ask complex queries having that data in there. 2011/9/21 Alexandre de Assis Bento Lima > Got it! > Thx! > > Cheers, > Alexandre. > > On Wed, 21 Sep 2011 13:27:07 +, Peter Neubauer wrote > > Alexandre, > > this I think is a Lucene question, maybe something like > > > http://lucene.472066.n3.nabble.com/Searching-a-group-of-associated-multi-value- > > fileds-td2789957.html could help? > > > > 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 Wed, Sep 21, 2011 at 3:08 AM, Alexandre de Assis Bento Lima > > wrote: > > > Hi, > > > > > > I need multivalued properties in my application. However, I don't know > how to make > queries > > > based on them using indexes. I need to search nodes that have a certain > value inside > their > > > multivalued properties (arrays). Does anybody know how can I do that? I > couldn't > find > > > anything in the documentation. > > > > > > Thanks in advance! > > > > > > Alexandre. > > > ___ > > > 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 > > > > Alexandre A. B. Lima. > COPPE/UFRJ. > Tel.: +55-21-2562-8690. > > ___ > 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
Re: [Neo4j] Querying multivalued properties
Got it! Thx! Cheers, Alexandre. On Wed, 21 Sep 2011 13:27:07 +, Peter Neubauer wrote > Alexandre, > this I think is a Lucene question, maybe something like > http://lucene.472066.n3.nabble.com/Searching-a-group-of-associated-multi-value- > fileds-td2789957.html could help? > > 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 Wed, Sep 21, 2011 at 3:08 AM, Alexandre de Assis Bento Lima > wrote: > > Hi, > > > > I need multivalued properties in my application. However, I don't know how > > to make queries > > based on them using indexes. I need to search nodes that have a certain > > value inside their > > multivalued properties (arrays). Does anybody know how can I do that? I > > couldn't find > > anything in the documentation. > > > > Thanks in advance! > > > > Alexandre. > > ___ > > 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 Alexandre A. B. Lima. COPPE/UFRJ. Tel.: +55-21-2562-8690. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] Querying multivalued properties
Alexandre, this I think is a Lucene question, maybe something like http://lucene.472066.n3.nabble.com/Searching-a-group-of-associated-multi-value-fileds-td2789957.html could help? 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 Wed, Sep 21, 2011 at 3:08 AM, Alexandre de Assis Bento Lima wrote: > Hi, > > I need multivalued properties in my application. However, I don't know how to > make queries > based on them using indexes. I need to search nodes that have a certain value > inside their > multivalued properties (arrays). Does anybody know how can I do that? I > couldn't find > anything in the documentation. > > Thanks in advance! > > Alexandre. > ___ > 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
[Neo4j] Querying multivalued properties
Hi, I need multivalued properties in my application. However, I don't know how to make queries based on them using indexes. I need to search nodes that have a certain value inside their multivalued properties (arrays). Does anybody know how can I do that? I couldn't find anything in the documentation. Thanks in advance! Alexandre. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
