On Sat, Jul 18, 2009 at 6:54 AM, Uwe Schindler wrote:
> I did some perf tests with the well-known PerfTest.java from the
> FieldCacheRangeFilter JIRA issue.
>
> I compared a 5 mio doc index with precStep=4:
>
> With constant score rewrite:
> avg number of terms: 68.3
> TRIE: best time=6.192687 ms;
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> -Original Message-
> From: Michael McCandless [mailto:luc...@mikemccandless.com]
> Sent: Friday, July 17, 2009 8:56 PM
> To: java-dev@lucene.apache.org
> Subject: constant-score rewrite mode for Numeri
Should we really default to constant-score rewrite with NumericRangeQuery?
Would BooleanQuery rewrite mode give better performance on a large
index, since the number of terms should be smallish w/ the default
precisionStep (4), I think?
Mike
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