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From Shawn Heisey <apa...@elyograg.org>
Subject Re: Total term frequency in solr includes deleted documents
Date Tue, 28 Oct 2014 13:42:23 GMT
On 10/28/2014 7:16 AM, nutchsolruser wrote:
> How can we get exact term frequency with excluding deleted documents term
> frequency, and that is without optimization because optimization is
> expensive in our case ?
> Is there any other way we can get term frequency for entire collection in
> solr?


This is not possible except through index optimization.  Lucene is
amazingly efficient at computing information across the entire index.
If it were possible to keep that efficiency while also excluding info
from deleted documents, I'm sure it would have already been implemented.

Thanks,
Shawn


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