I’m starting a project with the goal of clustering nodes by text properties in a Neo graph. The first, most straightforward step is to establish a performance baseline using term-vector methods, which is relatively easy with Lucene’s TermFreqVector. Storing term vectors is easy to do with Field. options to document.add(…) -- that's org.apache.lucene.document.Document -- but the Neo4j API appears to expose only a wrapper around a document.add(…) with fixed parameters determined probably by the index configuration (that wrapper is the add method of org.neo4j.graphdb.index).
Is anyone aware of a way to configure those parameters to accept field options (specifically for storing term vectors in this case)? I would be just fine with a global index config, since the per-document flexibility of field options in Lucene is not currently a requirement. This is in Neo4j 2.1.5 java API with Lucene version 3.6.2, which is the correct dependency for neo from what I can tell. Thank you for your time, -Sky -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
