[ https://issues.apache.org/jira/browse/JENA-686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
christopher james dollin reassigned JENA-686: --------------------------------------------- Assignee: christopher james dollin > Add support for cross field conjunctive queries in jena-text > ------------------------------------------------------------ > > Key: JENA-686 > URL: https://issues.apache.org/jira/browse/JENA-686 > Project: Apache Jena > Issue Type: Improvement > Components: Text > Affects Versions: Jena 2.11.1, Fuseki 1.0.1 > Reporter: Brian McBride > Assignee: christopher james dollin > Labels: gsoc, gsoc2015 > Attachments: TestDatasetWithBatchProducer.java > > > We have a project where we are doing text search on addresses and wish to do > jena text queries like "city:liverpool AND street:green". These queries > return no results, whilst queries like "street:green AND street:lane" work > fine. > The reason is that jena text indexes each property in a separate Lucene > document, so there is no Lucene document matching city:liverpool AND > street:green, there are two documents, one for each property. > Given the scale of our data, we really want to do the conjunctive query in > Lucene and not two separate queries and then a filter in SPARQL. > I will attach a test case from an attempt to solve this for us to illustrate. -- This message was sent by Atlassian JIRA (v6.3.4#6332)