What is your problem?
If the foldernames are already stored then it could be retrieved from
search. Use DuplicateFilter on field "foldername" to get the unique list of
folders.
Hope this helps.
Regards
Ganesh
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <java-user@lucene.apache.org>
Sent: Tuesday, October 14, 2008 2:41 PM
Subject: Re: Searching sets of documents
The folder name and the document name are stored for each document.
-------- Original-Nachricht --------
Datum: Tue, 14 Oct 2008 14:11:09 +0530
Von: "Ganesh" <[EMAIL PROTECTED]>
An: java-user@lucene.apache.org
Betreff: Re: Searching sets of documents
You should have stored the foldername or fullpath of the file as part of
Lucene document otherwise it is difficult to retrieve.
Regards
Ganesh
----- Original Message -----
From: "叶双明" <[EMAIL PROTECTED]>
To: <java-user@lucene.apache.org>
Sent: Tuesday, October 14, 2008 6:13 AM
Subject: Re: Searching sets of documents
>I don't understand your problem?
> do you index file but want to search folder which contain the files?
>
> when you want to search folder, you can index folder, the data is all
> files
> under it.
>
> 2008/10/13 <[EMAIL PROTECTED]>
>
>> The docs are already indexed.
>>
>> > -----Original Message-----
>> > From: ??? [mailto:[EMAIL PROTECTED]
>> > Sent: Montag, 13. Oktober 2008 02:28
>> > To: java-user@lucene.apache.org
>> > Subject: Re: Searching sets of documents
>> >
>> > all folders which match "A AND Y", do you search for file name?
>> > If yes, A or Y in "A AND Y" is a Strring too, so you can do it by:
>> > construct a Lucene Document for each folder, and name of
>> > files under the
>> > folder is the search data.
>> >
>> > 2008/10/13 <[EMAIL PROTECTED]>
>> >
>> > > Hi,
>> > >
>> > > I want to search for sets of documents. For instance I
>> > index some folders
>> > > with documents in it and now I do not want to find certain
>> > documents but
>> > > folders.
>> > >
>> > > Sample:
>> > >
>> > > folder A
>> > > doc 1, contains X, Y
>> > > doc 2, contains Y, Z
>> > >
>> > > folder B
>> > > doc 3, contains X, Y
>> > > doc 4, contains A, Z
>> > >
>> > > Now I want to find all folders which match "A AND Y" -> folder B.
>> > >
>> > > How can this be done?
>> > >
>> > > Thank you
>> > >
>> > >
>> > >
>> > >
>> > ---------------------------------------------------------------------
>> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > > For additional commands, e-mail: [EMAIL PROTECTED]
>> > >
>> > >
>> >
>> >
>> > --
>> > Sorry for my English!! ?
>> > Please help me correct my English expression and error in syntax
>> >
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>
>
> --
> Sorry for my English!! 明
> Please help me correct my English expression and error in syntax
>
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