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From Grant Ingersoll <gsing...@apache.org>
Subject Re: function query - get DocValues
Date Fri, 24 Aug 2007 21:17:10 GMT
Can you provide more details on what you are trying to do?  Are you  
trying to collect information from the FunctionQuery after it is done?

-Grant

On Aug 24, 2007, at 5:03 PM, Will Johnson wrote:

> i'm looking at doing some statistical work with lucene searches and  
> the function queries look like a nice starting point.  i found the  
> DocValues.getMin/Max/Avg functions already however there doesn't  
> seem to be a nice way to get to this information without doing a  
> fair amount of subclassing.  it would seem possible to pass the  
> DocValues or perhaps a new DocValuesStats object back up the chain  
> to avoid having to do all of this extra work just to get some basic  
> info from the query.  is there some reason why this might be a bad  
> idea/design or would a patch be interesting to anyone other than me?
>
> - will
>
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--------------------------
Grant Ingersoll
http://lucene.grantingersoll.com

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