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From Erik Hatcher <erik.hatc...@gmail.com>
Subject Re: Lucene Search Performance Analysis Workshop
Date Thu, 27 Aug 2009 09:18:31 GMT
Fuad -

http://www.lucidimagination.com/blog/2009/05/27/filtered-query-performance-increases-for-solr-14/

Use fq=filter instead, generally speaking.

	Erik


On Aug 26, 2009, at 10:24 PM, Fuad Efendi wrote:

> I am wondering... are new SOLR filtering features faster than standard
> Lucene queries like
> {query} AND {filter}???
>
> Why can't we improve Lucene then?
>
> 	Fuad
>
>
> P.S.
> https://issues.apache.org/jira/browse/SOLR-1169
> https://issues.apache.org/jira/browse/SOLR-1179
>
>
>
>
>
> -----Original Message-----
> From: Erik Hatcher [mailto:erik.hatcher@gmail.com]
> Sent: August-26-09 8:50 PM
> To: solr-user@lucene.apache.org
> Subject: Fwd: Lucene Search Performance Analysis Workshop
>
> While Andrzej's talk will focus on things at the Lucene layer, I'm
> sure there'll be some great tips and tricks useful to Solrians too.
> Andrzej is one of the sharpest folks I've met, and he's also a very
> impressive presenter.  Tune in if you can.
>
> 	Erik
>
>
> Begin forwarded message:
>
>> From: Andrzej Bialecki <ab@getopt.org>
>> Date: August 26, 2009 5:44:40 PM EDT
>> To: java-user@lucene.apache.org
>> Subject: Lucene Search Performance Analysis Workshop
>> Reply-To: java-user@lucene.apache.org
>>
>> Hi all,
>>
>> I am giving a free talk/ workshop next week on how to analyze and
>> improve Lucene search performance for native lucene apps. If you've
>> ever been challenged to get your Java Lucene search apps running
>> faster, I think you might find the talk of interest.
>>
>> Free online workshop:
>> Thursday, September 3rd 2009
>> 11:00-11:30AM PDT / 14:00-14:30 EDT
>>
>> Follow this link to sign up:
>>
> http://www2.eventsvc.com/lucidimagination/event/ff97623d-3fd5-43ba-a69d-650d
> cb1d6bbc?trk=WR-SEP2009-AP
>>
>> About:
>> Lucene Performance Workshop:
>> Understanding Lucene Search Performance
>> with Andrzej Bialecki
>>
>> Experienced Java developers know how to use the Apache Lucene
>> library to build powerful search applications natively in Java.
>> LucidGaze for Lucene from Lucid Imagination, just released this
>> week, provides a powerful utility for making transparent the
>> underlying indexing and search operations, and analyzing their
>> impact on search performance.
>>
>> Agenda:
>> * Understanding sources of variability in Lucene search performance
>> * LucidGaze for Lucene APIs for performance statistics
>> * Applying LucidGaze for Lucene performance statistics to real-world
>> performance problems
>>
>> Join us for a free online workshop. Sign up via the link below:
>>
> http://www2.eventsvc.com/lucidimagination/event/ff97623d-3fd5-43ba-a69d-650d
> cb1d6bbc?trk=WR-SEP2009-AP
>>
>> About the Presenter:
>> Andrzej Bialecki, Apache Lucene PMC Member, is on the Lucid
>> Imagination Technical Advisory Board; he also serves as the project
>> lead for Nutch, and as committer in the Lucene-java, Nutch and
>> Hadoop projects. He has broad expertise, across domains as diverse
>> as information retrieval, systems architecture, embedded systems
>> kernels, networking and business process/e-commerce modeling. He's
>> also the author of the popular Luke index inspection utility.
>> Andrzej holds a master's degree in Electronics from Warsaw Technical
>> University, speaks four languages and programs in many, many more.
>>
>>
>> -- 
>> Best regards,
>> Andrzej Bialecki     <><
>> ___. ___ ___ ___ _ _   __________________________________
>> [__ || __|__/|__||\/|  Information Retrieval, Semantic Web
>> ___|||__||  \|  ||  |  Embedded Unix, System Integration
>> http://www.sigram.com  Contact: info at sigram dot com
>>
>>
>> ---------------------------------------------------------------------
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>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>
>
>


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