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From "Karthik N S" <kart...@controlnet.co.in>
Subject RE: HITCOLLECTOR+SCORE+DELIMMA
Date Tue, 14 Dec 2004 04:16:37 GMT
Hi Erik

Apologies...........




 In this Mailed
"http://nagoya.apache.org/eyebrowse/ReadMsg?listName=lucene-user@jakarta.apa
che.org&msgNo=11254"

 I have already told u that  doc.get(" "); was coming in batches for a mear
hit of  '>4000' , and this is happening in real

 time [ A simple search of 'handbags' returned 1,60,000 hits and time taken
was 440 secs ,in production Env  / May be our

 Coding is poor,But we are constantly improving the process ].


 { O/s Linux Gentoo , RAM 1GB, Lucene1.4.1,Appserver = Tomcat5, and
BlackDawn Java 1.4.2 with Args  -XX:+UseParallelGC for

 Garbage Collection  }


 To be One step in advance ,We also have an adjecent Fields 'Vendor
','Price' which we have to accordingly Compare

 Best/Poor/Least results . So We have to have to limit the hits
accordingly,since Lucene API does not provide any way to

 inject this limiting facility *prior* to getting the hits .


 [ Excuse me Nader Henein ,I am from a Lucene-Users Form  NOT in
Lucene-Developer's Form,

  So we expect a Least possible Help ]


With Warm Regards
Karthik




-----Original Message-----
From: Erik Hatcher [mailto:erik@ehatchersolutions.com]
Sent: Monday, December 13, 2004 6:39 PM
To: Lucene Users List
Subject: Re: HITCOLLECTOR+SCORE+DELIMMA



On Dec 13, 2004, at 6:58 AM, Karthik N S wrote:
>>> Iterate over Hits.  returns large hit values and Iteration on Hits
>>> for
> scores consumes time ,
>
> so How Do I Limit my Search Between [ X.xf to Y.yf ] prior getting the
> Hits.

Why do you need to do this *prior* to getting Hits?

You have yet to justify what you're asking.  I almost guarantee you
that navigating Hits in the way I said will be as fast as you need it
to be.

	Erik


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