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From Doug Cutting <>
Subject Re: Number of Boolean Clauses (AND vs OR)
Date Tue, 12 Apr 2011 17:57:31 GMT
On 04/12/2011 08:53 AM, Yang wrote:
> when you say "executed" in parallel, could you please elaborate more
> on what "execute" refers to?

I mean that all matches for a query clause are not generally enumerated
before any results of its containing query are enumerated.  There's
generally a single thread of execution, so it's not parallel in that sense.


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