You could use the PostingsEnum API, advance to your document, then call freq()?
I believe there is also a function query based on the term doc freq. Mike McCandless http://blog.mikemccandless.com On Fri, Nov 17, 2017 at 11:37 AM, Ahmet Arslan <iori...@yahoo.com.invalid> wrote: > Hi, > > I am also intersted into the answer to this question. > I wonder whether term freq. function query would work here. > > Ahmet > > > > > > On Friday, November 17, 2017, 10:32:23 AM GMT+3, Dwaipayan Roy < > dwaipayan....@gmail.com> wrote: > > > > > > Hi, > > I want to get the term frequency of a given term t in a given document with > lucene docid say d. > Formally, I need a function say f() that takes two arguments: 1. > lucene-docid d, 2. term t, and returns the number of time t occurs in d. > > I know of one solution, that is, traversing the whole document using > TermsEnum iterator, but it is taking a lot of time. I want a solution that > works fast. > > Dwaipayan. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
