Re: [fw-general] Zend_Search_Lucene Ranged Queries

[Jeff Kolber]

I found that range queries were not working on tokenized fields, at  
least tokenized fields that were all numeric  -- I used fields of  
type keyword and then found that ranges were working.



Jeff Kolber
Lead Developer
Roubini Global Economics, LLC
131 Varick Street, Suite 1005
New York, NY 10013
Tel: 212-645-0010
Fax:212-645-0023
[EMAIL PROTECTED]
http://www.rgemonitor.com/


On Jul 30, 2007, at 2:15 PM, Jurriën Stutterheim wrote:


Hi all,

I've been trying to get ranged queries to work, but unfortunatly  
with little success.

When I have the following query:

published:1995

It successfully lists all books from 1995.
But when I have a ranged query it returns 0 hits:

published:[1995 TO 1997]

What could be the problem?

Thanks!



Jurriën

Re: [fw-general] Status of Lucene Search Particulars?

[Jeff Kolber]

Thanks for the reply ... is there some place where I can monitor the  
progress of this? maybe a dev list?



Jeff Kolber
Lead Developer
Roubini Global Economics, LLC
131 Varick Street, Suite 1005
New York, NY 10013
Tel: 212-645-0010
Fax:212-645-0023
[EMAIL PROTECTED]
http://www.rgemonitor.com/


On Jul 9, 2007, at 4:03 AM, Alexander Veremyev wrote:


Hi Jeff,

Range queries are planned to be one of the first Zend_Search_Lucene  
module enhancements as well as wildcard queries.



There is no any special data type for dates in Zend_Search_Lucene.  
That's the same for Java Lucene.


Dates should be translated to strings to be indexed.
Best representation is 'MMDD'. It keeps dates order and gives a  
possibility to use range queries for searching dates range.



You can also combine user entered and programmatically generated  
queries through the API.
That's useful for translating user entered dates into internal  
representation.


With best regards,
   Alexander Veremyev.



Jeff Kolber wrote:

Hi there
new to the list so wanted to start our by saying thanks to the  
team and the community for providing a really great framework.
I am very keen on implementing Lucene in our php environment but  
am finding the (apparent) absence of date fields and range queries  
to be problematic.  Can anyone let me know if these things are  
planned,pending,shelved, did I miss them somewhere ? incubator etc?

thanks again.
Jeff Kolber
Lead Developer
Roubini Global Economics, LLC
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
http://www.rgemonitor.com/

[fw-general] Status of Lucene Search Particulars?

[Jeff Kolber]

Hi there

new to the list so wanted to start our by saying thanks to the team  
and the community for providing a really great framework.


I am very keen on implementing Lucene in our php environment but am  
finding the (apparent) absence of date fields and range queries to be  
problematic.  Can anyone let me know if these things are  
planned,pending,shelved, did I miss them somewhere ? incubator etc?


thanks again.

Jeff Kolber
Lead Developer
Roubini Global Economics, LLC
[EMAIL PROTECTED]
http://www.rgemonitor.com/