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Mark Miller commented on LUCENE-1847:
-------------------------------------
I'm wondering if we should cache the isMethodOverridden now. clazz.getMethod is painfully
slow.
If I keep teeing up a ton of new TermQuery/PhraseQuery/SpanQuery Weights for searching, its
going to be much, much slower in a throughput benchmark.
> PhraseQuery/TermQuery/SpanQuery use IndexReader specific stats in their explains
> --------------------------------------------------------------------------------
>
> Key: LUCENE-1847
> URL: https://issues.apache.org/jira/browse/LUCENE-1847
> Project: Lucene - Java
> Issue Type: Bug
> Reporter: Mark Miller
> Assignee: Mark Miller
> Priority: Minor
> Fix For: 2.9
>
> Attachments: LUCENE-1847.patch, LUCENE-1847.patch, LUCENE-1847.patch, LUCENE-1847.patch
>
>
> PhraseQuery uses IndexReader in explainfor top level stats - as mentioned by Mike McCandless
in LUCENE-1837.
> TermQuery uses IndexReader in explain for top level stats
> Always been a bug with MultiSearcher, but per segment search makes it worse.
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