HI there,
I want to use matchPhrasePrefixQuery to search some person names in my
indices.
Because there exist some possessive cases and tokenization error.
Say if I want to query documents contains "Bill Gates", some documents
would contains "Bill Gates's company" or "Bill Gatesis the founder of
Microsoft".
I think matchPhrasePrefixQuery could resolve this problem.
Therefore, I want to know how to set the parameters of matchPhraseQuery?
What does max_expansion means?
Thanks very much.
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