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Otis

--- Tihon One <tihonone@hotmail.com> wrote:
> Hi all,
>
> I indexed all records in DataBase. One of the field in my index
> stores
> primary key from DataBase (each key is in different document). Is
> there a
> way that I can retrieve all documents from index ? I need to
> validate if
> all records is indexed.
>
> I try search for * but it return empty result.
>
> I'm using StandardAnalyzer with Field.KeyWord for the PrimayKey field
> and
> everything else is Field.Text
>
> Thanks for your help.
>
> TihonOne
>
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Hi One,
Try to do something like this

doc.add(Field.Text("type","product"));

for all records.

Then.... search for type:product
It will return all the records.
William.


>From: "Tihon One" <tihonone@hotmail.com>
>Reply-To: "Lucene Users List" <lucene-user@jakarta.apache.org>
>To: lucene-user@jakarta.apache.org
>Subject: Retrieve all documents from Index, How to?
>Date: Wed, 27 Mar 2002 16:05:16 +0000
>
>Hi all,
>
>I indexed all records in DataBase. One of the field in my index stores
>primary key from DataBase (each key is in different document). Is there a
>way that I can retrieve all documents from index ? I need to validate if
>all records is indexed.
>
>I try search for * but it return empty result.
>
>I'm using StandardAnalyzer with Field.KeyWord for the PrimayKey field and
>everything else is Field.Text
>
>Thanks for your help.
>
>TihonOne
>
>_________________________________________________________________
>Chat with friends online, try MSN Messenger: http://messenger.msn.com
>
>
>--
>To unsubscribe, e-mail:
><mailto:lucene-user-unsubscribe@jakarta.apache.org>
>For additional commands, e-mail:
><mailto:lucene-user-help@jakarta.apache.org>
>




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Dear Otis Gospodnetic,
these parantheses seem (and are) rather unnecessary, but users of my program
can fill in textfields and boolean-radiobuttons and then the program will
make a query out of it. My program has a lot of fields (about twenty) and a
query will for that reason often get rather complicated. I thought about it
and made a query-maker-tool that would also take care of the right use of
parentheses. As a result there are sometimes parentheses that are not
useful, but are a side-effect of this tool. I thought this would not lead to
any problems, unfortunately I had not thought about my StopFilter.
But with a more common query, the problem will also occur:
(field : xxxx AND field : yyyyy) OR (field : stopword AND field : stopword)
In this case I get a nullpointer-exception.

I am afraid I deleted your mail by accident. Could you please mail me the
adress you gave me for reporting the bug a second time?
Thanks,
Puk Witte

PS If there is someone else who could help me, please react!







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