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From "Yonik Seeley" <>
Subject Re: Intuition check
Date Sun, 11 Nov 2007 01:34:55 GMT
On Nov 8, 2007 7:34 PM, Chris Hostetter <> wrote:
>   2) "here is an 'fq'" ... in which we get the DocSet and add it to the
>      main query if it's small.

One issue is that HashDocSet would need to first be sorted, but that
should hopefully be relatively quick.
Background: HashDocSet was developed at a time when Lucene didn't
deliver docs in sorted order anyway... it would have required extra
time to sort, and lookups would be slower (binary search vs hash).
I've since considered trying out a SortedIntSet since they would be
both smaller, and usable in skipTo.


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