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From harsh srivastava <>
Subject Phrase queries taking more time
Date Wed, 01 Jun 2011 17:26:31 GMT
Hi all,

we have a 20gb lucene index size. We are using lucene 3.1. For
business reasons, if a user searches  suppose for java, we also have
to search its synonyms "core java".
so the query looks like below:
title:(java "core java")
we have approx 500 synonyms set, each having 3 to 5 phrases.
Now the  problem is these kind of phrase queries taking more than 10 sec

can any one show some light how to reduce the search time.

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