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From Laurent Hoss <l.h...@netbreeze.ch>
Subject Re: QueryParser returns all documents
Date Tue, 05 Sep 2006 09:52:59 GMT
Why not add a single Field to each Document, like

|d.add(*new *Field("doctype","document", Field.Store.YES, Field.Index.TOKENIZED));|

Then searching for "doctype:document" returns all documents

-Laurent

lude wrote:
>> Why would you want to do this?
>
> This is a 'feature-request' of our searchengine.
> The user should have the possibilty to query for all(!) documents.
> This would allow him to see all available document listet.
>
> Is there a simple way to define a query that returns all documents of an
> index?
>
> Thanks lude
>
> On 9/4/06, karl wettin <karl.wettin@gmail.com> wrote:
>>
>> On Mon, 2006-09-04 at 22:32 +0200, lude wrote:
>>
>> > How do you have to define the query-string to get all documents of an
>> index
>> > be returned by using the QueryParser?
>> > In theory a query like 'NOT word_not_in_index' should find and return
>> all
>> > documents. In practice this doesn't work (no documents are found).
>>
>> Why would you want to do this?
>>
>> Use IndexReader methods to iterate all documents.
>>
>>
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>>
>


-- 
Mit freundlichen GrĂ¼ssen


Laurent Hoss                                   
NETBREEZE GmbH
Ringstrasse 12
CH-8600 Duebendorf
Switzerland

Tel.  +41 1 824 32 75

www.netbreeze.ch                     



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