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From "Yonik Seeley" <yo...@apache.org>
Subject Re: Optimize and internal document order
Date Mon, 03 Sep 2007 14:35:19 GMT
On 8/31/07, Doug Cutting <cutting@apache.org> wrote:
> If each document has an indexed id field in both indexes, then you could
> simply use a FieldCache of that id field in each index to determine the
> mapping.

I've thought about this approach, but I think it has some scalability issues...
It seems like the re-mapped ids from the secondary index would be
out-of-order, and thus would require caching & sorting of both ids and
scores from that index.

-Yonik

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