Displaying 1 result from an estimated 1 matches for "terms_for".
2007 Dec 05
2
Term frequency doesn''t decrement after document is deleted.
...et.davebalmain.com/api/classes/Ferret/Index/TermEnum.html
the frequency increments after a document is added but stays the same
after a document is deleted.
index.reader.terms(:tags).each do |term, freq|
"#{term} appears #{freq} times"
end
If I iterate through each document matched by terms_for I get the
correct frequency but I assume at a higher performance cost.
index.reader.terms(:tags).each do |term|
freq = index.reader.terms_for(:tags, term).each{}
"#{term} appears #{freq} times"
end
I''m wondering if I''m plain just doing something wrong. I''m...