On Feb 9, 2007, at 9:13 AM, Kainth, Sachin wrote:
What does solr provide and how can I use it with dotLucene?
Have a 10 minute dedicated look at http://lucene.apache.org/solr -
download the latest binary distribution, follow along with the
tutorial. After that, you'll know almost everythi
What does solr provide and how can I use it with dotLucene?
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 09 February 2007 14:11
To: java-user@lucene.apache.org
Subject: Re: categorisation
On Feb 9, 2007, at 9:08 AM, Kainth, Sachin wrote:
> Are you saying t
On Feb 9, 2007, at 9:08 AM, Kainth, Sachin wrote:
Are you saying that without solr I will have caching problems under
load?
no, not at all. i'm saying you'll likely reinvent a lot of what solr
already provides, in order to _scale_ that is.
--
Are you saying that without solr I will have caching problems under
load?
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 09 February 2007 14:06
To: java-user@lucene.apache.org
Subject: Re: categorisation
On Feb 9, 2007, at 7:07 AM, Kainth, Sachin wrote:
>
, only one query is needed.
Caching is key. Solr - See the Light!
Erik
-Original Message-
From: Kainth, Sachin [mailto:[EMAIL PROTECTED]
Sent: 09 February 2007 12:05
To: java-user@lucene.apache.org
Subject: RE: categorisation
Ahhh it all makes sense to me now
But does that not imply that a second search is made against the index
by the line:
BitSet all = (new QueryFilter(q)).bits(reader)
-Original Message-
From: Kainth, Sachin [mailto:[EMAIL PROTECTED]
Sent: 09 February 2007 12:05
To: java-user@lucene.apache.org
Subject: RE: categorisation
Ahhh it all makes sense to me now :-)
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 09 February 2007 12:01
To: java-user@lucene.apache.org
Subject: Re: categorisation
On Feb 9, 2007, at 5:40 AM, Kainth, Sachin wrote:
> It makes sense to me only if you tell
match the query*, though.
it wouldn't make sense to AND a bitset with one that is all 1's always.
Erik
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 08 February 2007 18:37
To: java-user@lucene.apache.org
Subject: Re: categorisation
On Feb 8,
It makes sense to me only if you tell me that all the bits in the BitSet
"all" will be 1.
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 08 February 2007 18:37
To: java-user@lucene.apache.org
Subject: Re: categorisation
On Feb 8, 2007, at 12:36
On Feb 8, 2007, at 12:36 PM, Kainth, Sachin wrote:
Chris has given an example of how to perform categorisation of
lucene searches:
String[] mfgs = ...;
String query = "+category:cameras +price:[0 to 10]";
Query q = QueryParser.parse(query);
Hits results = searcher.search(q, mySort)
B
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