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Message from discussion Return distinct keys from MongoDB using asyncmongo
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Serge S. Koval  
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 More options Sep 25 2012, 11:43 am
From: "Serge S. Koval" <serge.ko...@gmail.com>
Date: Tue, 25 Sep 2012 18:43:16 +0300
Local: Tues, Sep 25 2012 11:43 am
Subject: Re: [tornado] Re: Return distinct keys from MongoDB using asyncmongo
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Biggest problem I see with Motor - it uses greenlets.

If you can use greenlets, why not use gevent instead of Tornado and write
all code without thinking about callbacks?

Why it matters:
1. Compatibility. Greenlets won't work in PyPy. Well, they will, but PyPy
will disable JIT for code which uses them.
2. Greenlet implementation in CPython is scary. They're great when they
work though.

Too bad that "pure" AsyncMongo is falling behind in terms of features..

Serge.


 
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