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From "Cheolgoo Kang" <app...@gmail.com>
Subject Re: preloading / "warming up" the index
Date Thu, 01 Jun 2006 03:18:24 GMT
Check this out.

http://mail-archives.apache.org/mod_mbox/lucene-java-user/200512.mbox/%3c48b708490512102110s6913a4c3k1c2c152596e50e06@mail.gmail.com%3e


On 6/1/06, Monsur Hossain <monsurh@gmail.com> wrote:
> When Lucene first issues a query, it caches a hash of sort values (one
> value per document, plus a bit more if you are sorting on strings),
> which takes a while.  Therefore, when our application first starts up,
> we issue one query per sort type.  As I understand, it doesn't matter
> what the query is or how complicated it is.
>
> Monsur
>
>
>
> On 5/31/06, Charles Mi <charlesmi@gmail.com> wrote:
> > Is there a way to preload the index into memory when the process starts?
> > Basically I want to warm up the index before processing user queries. What
> > are some recommended ways to do this? Thanks.
> >
> >
>
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-- 
Cheolgoo

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