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From "Yonik Seeley" <yo...@apache.org>
Subject Re: sort problem
Date Mon, 03 Sep 2007 14:46:57 GMT
On 9/3/07, Marcus Stratmann <stratmann@gmx.de> wrote:
> > If you could live with a cap of 2B on message id, switching to type
> > "int" would decrease the memory usage to 4 bytes per doc (presumably
> > you don't need range queries?)
>
> I haven't found exact definitions of the fieldTypes anywhere. Does
> "integer" span the common range from -2^31 to 2^31-1?
> And there seems to be no "unsigned" int, am i right?

Right, these map to Java native types, so it's signed.

-Yonik

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