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From Jeff Eastman <>
Subject Re: Dealing with kmean and meanshift output
Date Tue, 13 Apr 2010 02:00:47 GMT
adam35413 wrote:
> I did some testing and determined that a local copy of the results files AND
> an HDFS copy has to exist.  From looking at the code, it appears that
> ClusterDump checks if the files exist locally at Line 129, but then tries to
> read the files from HDFS aroudn Line 135.  If the files don't exist at both
> places mahout will bomb out.  
> Whats the correct process to rebuild bin/mahout to make sure it is using the
> most recent version of the ClusterDump code?
I'd do a checkout from trunk and a clean install. I don't know why the 
file handling you describe is working that way. Seems it might be a bug. 
I would think the file locations should come with the path argument, 
local or HDFS.

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