The fact that https://issues.apache.org/jira/browse/LUCENE-2048 is still open tells me omitting only positional info isn't yet possible.
You can also look around here: http://search-lucene.com/?q=omit+position+frequency&fc_project=Solr Otis ---- Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ ----- Original Message ---- > From: Li Li <fancye...@gmail.com> > To: solr-user@lucene.apache.org > Sent: Sat, July 31, 2010 11:21:32 PM > Subject: how to ignore position in indexing? > > hi all > in lucene, we can only store tf of a term's invert list. in my > application, I only provide dismax query with boolean query and don't > support queries which need position info such as phrase query. So I > don't want to store position info in prx file. How to turn off it? And > if I turn off it, will search become quicker? >