You can use multi valued fields if you play with the position increment gap. See e.g. http://lucene.472066.n3.nabble.com/Problem-searching-in-the-same-sentence-td1501269.html
A google search for "lucene indexing sentences" or similar finds that, and more. Different docs can have different fields/different numbers of fields, but the position gap approach is probably better. -- Ian. On Fri, Mar 4, 2011 at 7:06 AM, Michael Wiegand <michael.wieg...@lsv.uni-saarland.de> wrote: > Hi, > > I would like to create an index with Lucene to a document collections of > text files. > The index should be created in such a way, that for the search I can enforce > that query term A and query term B are contained within the same sentence. > > How should implement the index? Should I have for every sentence a different > field (but make sure that it is not a multi-valued field because they would > get merged which is exactly what I do not want)? > Would it be problematic that different documents would then end up having > different numbes of fields? > > Thank you in advance! > > Best, > Michael > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
