You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hbase.apache.org by "Edward J. Yoon" <ed...@apache.org> on 2009/01/14 13:49:47 UTC
Share my experience
Lately, I investigate a lot of traditional methods of parallel
processing and experiment some high level processing (e.g. matrix
algebra, graph algorithm) using Hadoop/Hbase/MapReduce.
The only way to increase speed linearly was locality (Do write all
data even if there are duplicated efforts). Increased node numbers,
there is a linear increase of IO channel.
Network communication is not a solution.
--
Best Regards, Edward J. Yoon @ NHN, corp.
edwardyoon@apache.org
http://blog.udanax.org