hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jeff Eastman" <jeast...@collab.net>
Subject RE: Best Practice?
Date Sun, 10 Feb 2008 00:21:28 GMT
Thanks Aaron, I missed that one. Now I have my configuration information
in my mapper. In the mapper, I'm computing cluster centroids by reading
all the input points and assigning them to clusters. I don't actually
store the points in the mapper, just the evolving centroids. 

I'm trying to wait until close() to output the cluster centroids to the
reducer, but the OutputCollector is not available. Is there a way to do
this, or do I need to backtrack?

Jeff



Mime
View raw message