Hi all,
Is this possible to extract Query Terms for particular Document. The
existing method extractTerms(Set<Term> term) expand the query search over
all the documents (IndexReader) which sometime takes long time to execute,
even I am Interested only in one Document. This case is much critical while
wildcard search.
Set<Term> matchedTerms = new HashSet<Term>();
query.rewrite(reader).extractTerms(matchedTerms);
With this code the Term Set gets populated by the matched query in your
whole index. Is it possible to this with a document instead of the reader?
Something like
query.rewrite(documentId).extractTerms(matchedTerms)
If anyone have Idea please share with me.
Thanks in advance.
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