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From "Yonik Seeley" <>
Subject Re: Nio File Caching & Performance Test
Date Tue, 16 May 2006 16:10:07 GMT
On 5/16/06, Robert Engels <> wrote:
> SO, I would like to use a memory mapped reader, but I encounter OOM errors
> when mapping large files, due to running out of address space.

Pretty much all x86 servers sold are 64 bit capable now.
Run a 64 bit OS if you can :-)

> Has anyone found a solution for this? (A 2 gig index is not all that
> large...).

I guess one could try a hybrid approach... only mmap certain index
files that are critical for performance.

-Yonik Solr, the open-source Lucene search server

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