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From Grant Ingersoll <>
Subject Re: Using TermVectorMapper to compute term frequency across documents
Date Wed, 14 Oct 2009 13:15:06 GMT

On Oct 12, 2009, at 10:46 PM, Thomas D'Silva wrote:

> Hi,
> I am trying to compute the counts of terms of the documents returned  
> by running a query using a TermVectorMapper.
> I was wondering if anyone knew if there was a faster way to do this  
> rather than using a HashMap with a TermVectorMapper to store the  
> counts of the terms and calling getTermFreqVector().
> I do not require the term frequency within a document.

I think that is as fast as its going to get unless you have some other  
restrictions that would allow you to use a FieldCache.    Can you  
describe the bigger problem you are trying to solve?

Grant Ingersoll

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