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From Raghu Angadi <rang...@yahoo-inc.com>
Subject Re: Is there any real world heavyweight application based on Hadoop project from Yahoo currently?
Date Tue, 18 Dec 2007 03:50:15 GMT
Mafish Liu wrote:
>> So I'm here to ask, as Yahoo is one of the key supporter of Hadoop
>> project,
>> does there exist any heavy weight, realworld, applications purely based on
>> hadoop from Yahoo? Or Yahoo have some secret features to make hadoop more
>> realistic in real applications.

Yahoo! is already running real applications on clusters with thousands 
of nodes. No, there are no secret features, sorry :). The most I have 
seen in the past is that some patches that are not yet committed might 
be applied internally.


>>    Acturally, we are going to build a environment of 1000 nodes based on
>> hadoop technology before 2009. That's a tuff job, right?

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