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From Mark Thomas <>
Subject Re: APR, WebSocket and Servlet 3.1 NIO refactoring
Date Wed, 16 Jan 2013 13:21:01 GMT
On 16/01/2013 13:19, Remy Maucherat wrote:
> On Wed, 2013-01-16 at 12:08 +0000, Mark Thomas wrote:
>>> It is not really a bug: only the newer Windows (Vista+) have efficient
>>> polling. With previous versions, small pollsets have to be used because
>>> (apparently) it can only poll over 64 sockets at a time. If the size is
>>> over 1000, there is a big performance impact. It is supposed to be
>>> handled well in APR (using the new APIs if available).
>>> Source: Mladen some time ago. Hopefully, I understood everything
>>> correctly ;)
>> It looks like lifting your new Poller implementation (and associated
>> supporting classes) will be the quickest way forward at this point. Am I
>> correct in assuming you are happy for me to do that?
> Yes, I think you should use that poller code (at least a little bit),
> it's rather tricky.

Thanks. Looking at it now.


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