There's IndexReader.docFreq(Term), which returns the number of
documents that the term occurred in (excluding un-merged deletions).
But the global count of how many times a Term occurred across all docs
is not stored.
You'd have to get a TermDocs enum for that Term, iterate through all
docs, and
Hi,
As far as I know, there is no public API to get a term's collection
frequency in Lucene, apart from writing routines with TFV or TermEnum.
Does Lucene store the number of times a term occur in the index? If yes,
can someone direct me to the low-level api where I can get such
information throug