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Posted to dev@nutch.apache.org by Stefan Groschupf <sg...@media-style.com> on 2005/03/03 11:11:46 UTC

Re: [Nutch-dev] Some questions in webdb

Anoop,

search for map and reduce in scholar.google.com.
Since  'map reduce' is for distributed processing data it of curse need 
an way to access data distributed so it use the NDFS.
HTH
Stefan
Am 01.03.2005 um 21:04 schrieb Anoop:

> Hi,
>
> I have some questions regarding the webdb.
>
>  
>
> 1)      I see talk of Map&Reduce. What is it and how does it improve 
> performance?
>
> 2)      Has it affected NDFS / Distributed DB in any way?
>
>   
>
>  
>
> Any details would be appreciated.
>
>  
>
> Thanks
>
> Anoop
>
>  
>
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