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
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)
BitSet all = (new QueryFilter(q)).bits(read
On Feb 8, 2007, at 8:55 AM, Kainth, Sachin wrote:
Thanks for the reply. Since writing this I have in fact now
implemented
the BitSet version and it works quite successfully. However, I
have now
found out that we will be dealing with millions of records and that
for
this reason we can not
solr
is as it seems to be more suited to my application?
Thanks
Sachin
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 08 February 2007 13:48
To: java-user@lucene.apache.org
Subject: Re: Counting and Categorisation
On Feb 8, 2007, at 8:28 AM, Kainth, Sachin wrote
On Feb 8, 2007, at 8:28 AM, Kainth, Sachin wrote:
This email is meant for Chris Hostetter and of course anyone else who
may know about this,
I wonder if I can ask you a question. I have been reading of how
you at
CNET have implemented categorisation and counting so that if i type
"
This email is meant for Chris Hostetter and of course anyone else who
may know about this,
I wonder if I can ask you a question. I have been reading of how you at
CNET have implemented categorisation and counting so that if i type
"Kodak Easyshare" in the reviews section you not only
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