lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Erik Hatcher <e...@ehatchersolutions.com>
Subject Re: BOOLEAN OPERATOR HOWTO
Date Thu, 21 Jul 2005 10:18:12 GMT

On Jul 21, 2005, at 5:09 AM, Karthik N S wrote:
>>> Do you want term  frequency across an individual document or the  
>>> entire
>>>
> index?
>
> Of course the Frequency will have to be across the entire index.
>
> In such case How does Explanation be usefull (Since Explanation is per
> document)

Explanation would not be useful for index level frequencies.  The  
only idea I have at the moment is for you to extract all the terms  
from the Query and individually find the frequency from IndexReader  
API.  I don't know of any other ways.

     Erik


---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message