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Posted to user@mahout.apache.org by enyun <co...@126.com> on 2012/01/01 15:31:41 UTC

how to download data for example asf-email-examples.sh?


 
hi all,
 
Happy new year!
 
I'm trying to use asf-email-examples.sh, but can't find how to download the sample training data.
I find these from readme, but not found the download link from that amazon page.
Do you know how to download the data from amazon?
 
Any help will be appreciated~
 
thanks,
enyun

Re: how to download data for example asf-email-examples.sh?

Posted by Grant Ingersoll <gs...@apache.org>.

On Jan 1, 2012, at 9:31 AM, enyun wrote:

> 
> 
> 
> hi all,
> 
> Happy new year!
> 
> I'm trying to use asf-email-examples.sh, but can't find how to download the sample training data.
> I find these from readme, but not found the download link from that amazon page.
> Do you know how to download the data from amazon?

You have to connect (launch a micro instance on EC2) to Amazon and get it off of there.  You can get a smaller sample of it from: http://www.lucidimagination.com/devzone/technical-articles/scaling-mahout

I'll put some notes in the script to document this a bit more.

Note, there are some issues w/ this example and the SGD code that are still being worked through.  See https://issues.apache.org/jira/browse/MAHOUT-904 for more info.

--------------------------------------------
Grant Ingersoll
http://www.lucidimagination.com