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From Michael McCandless <>
Subject Re: [jira] Commented: (LUCENE-831) Complete overhaul of FieldCache API/Implementation
Date Sun, 07 Dec 2008 09:42:52 GMT

Mark Miller wrote:

>>> MultiSearcher has a few aspects I don't like.
>> Do you mean the score differences vs IndexSearcher(MultiReader), or  
>> is there something else?
> And rewrite does not work properly. And to get 30 docs over 3  
> indexes, you ask for 90. And sort twice.

I'm thinking we stick with MultiReader, but improve it so that when  
sorting by fields can use a [new FieldCache like] API such that gives  
it the benefits that MultiSearcher has.  Ie, best of both worlds.


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