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From petite_abeille <>
Subject Re: file handle changes
Date Tue, 23 Sep 2003 18:28:43 GMT
Hi Dmitry,

On Tuesday, Sep 23, 2003, at 20:26 Europe/Amsterdam, Dmitry 
Serebrennikov wrote:

> Thanks for giving the file handle patch a try. I'm very glad that it's 
> working for you. I wander if either one of you has any scripts / data 
> to monitor performance of your Lucene instance. If so, I would be very 
> curious to know if you have seen any performance impact of this patch. 
> Even without scripts, have you noticed anything just informally?

I haven't run any formal test yet, but I haven't noticed any negative 
impact either. In fact, at least in the case of ZOE, your patch should 
have a very positive impact on responsiveness as it will allow the app 
to keep more indices open concurrently. Will let you know when I get 
some real numbers.



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