Thanks Rob, The problem is, for someone like me, who is new in Jena, it’s hard to follow the documentation – not enough examples and the explanations are kind of ambiguous (again – from my point of view).
I was hoping on comment and snippet, specifically about my example. S. On 4/7/17, 2:25 AM, "Rob Vesse" <[email protected]> wrote: What these lines are doing is creating a blank index, in particular the last line simply associates a pre-existing index with a dataset i.e. It doesn’t actually cause indexing to happen, typically you would first build a persistent Lucene index using the command line tool http://jena.apache.org/documentation/query/text-query.html#building-a-text-index if you want to explicitly built the index from code your best bet is to refer to the code for the commandline tool: https://github.com/apache/jena/blob/master/jena-text/src/main/java/jena/textindexer.java Rob On 07/04/2017 04:07, "Dimov, Stefan" <[email protected]> wrote: Resource res = ResourceFactory.createProperty("http://ao.com/name/";); EntityDefinition entDef = new EntityDefinition("uri", "text", res) ; Directory dir = new RAMDirectory(); Dataset indexDataset = TextDatasetFactory.createLucene(ds, dir, entDef, null);
