Nir,
As Erick said, the surround query language does the things requested.
It is in contrib/surround.
Mark,
On Sunday 05 August 2007 06:33, Mark Miller wrote:
> You might check out Qsol: http://myhardshadow.com/qsol.php
>
> It is my attempt at just such a parser. Some of that logic can be open
Paul Elschot wrote:
I had a quick look at the sources, and I missed a parser definition file
in the svn repository. Did I miss it, and when not, could you add it?
As far as qsol syntax goes, here are some suggestions.
Qsol mostly has binary operators, but with the following
operators also as pre
Mark,
thanks a lot. Based on my first tests it seems that I will be able to finish
my initial goal.
I will be doing something like the following:
for (int i = 0; i < hits.length(); i++) {
String[] texts = hits.doc(i).getValues("lotid");
for (String te
Its questionable if you are losing performance. Unless you have really
large docs or a nasty slow analyzer, I have found it is usually faster
or as fast to reanalyze as it is to use TermVectors, which can be quite
time consuming to load up and assemble a TokenStream from. You might run
some tes
Hi there,
I have my 25 indexes of 1.8GB each read with MultiReader.
I try to get the document frequency of all the terms in specific documents
and it takes quite a long time - a document with 1000 terms takes around
4:30 minutes to calculate all the document frequencies of its terms - and
there a
you use the flag to state the should store term? does it mean that you use the
Field.Store.YES to store the large data? Can it reduce the data's size?
-邮件原件-
发件人: tierecke [mailto:[EMAIL PROTECTED]
发送时间: 2007年8月3日 星期五 21:35
收件人: java-user@lucene.apache.org
主题: Re: Get the terms and fr
What is advantage to use term
frequency vector?
thanks,
DT
www.ejinz.com Search News
- Original Message -
From: "Kai Hu" <[EMAIL PROTECTED]>
To:
Sent: Sunday, August 05, 2007 8:40 PM
Subject: 答复: Get the terms and frequency vector of an indexed but unstored
field
you use the flag
Hi,
How do you solve the problems when add,update,delete documents
in muti-threads,use synchronized ?
Paul,
Hm..even being a Lucene newbie, I can understand your solution easily. Thanks =)
Shailendra,
Also thank you for your efforts in helping me to do this. I did learn
a lot more about the inner working of lucene through your examples =)
Thanks,
Cedric
On 8/4/07, Shailendra Sharma <[EMAIL PROT
Hi Kai
We use the Lucene Index Accessor contribution:
http://www.nabble.com/Fwd%3A-Contribution%3A-LuceneIndexAccessor-t17416.html#a47049
Patrick
On 06/08/07, Kai Hu <[EMAIL PROTECTED]> wrote:
> Hi,
>
> How do you solve the problems when add,update,delete documents
> in muti-threads,us
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