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From "Timothy Potter (JIRA)" <>
Subject [jira] [Updated] (MAHOUT-588) Benchmark Mahout's clustering performance on EC2 and publish the results
Date Wed, 30 Mar 2011 21:55:05 GMT


Timothy Potter updated MAHOUT-588:


Script updated to allow the user to pass the prep working directory and output path as command-line
args. Also added better documentation, basic sanity checking on the values, and simple error

> Benchmark Mahout's clustering performance on EC2 and publish the results
> ------------------------------------------------------------------------
>                 Key: MAHOUT-588
>                 URL:
>             Project: Mahout
>          Issue Type: Task
>            Reporter: Grant Ingersoll
>         Attachments: 60_clusters_kmeans_10_iterations_100K_coordinates.txt, MAHOUT-588.patch,,,,,,,,,,,,,,,,,,, Top1000Tokens_maybe_stopWords,, clusters1.txt, clusters_kMeans.txt, distcp_large_to_s3_failed.log, ec2_setup_notes.txt,
ec2_setup_notes_v2.txt, ec2_setup_notes_v2.txt, mahout-588_canopy.pdf, mahout-588_distribution.pdf,,,, seq2sparse_small_failed.log,
> For Taming Text, I've commissioned some benchmarking work on Mahout's clustering algorithms.
 I've asked the two doing the project to do all the work in the open here.  The goal is to
use a publicly reusable dataset (for now, the ASF mail archives, assuming it is big enough)
and run on EC2 and make all resources available so others can reproduce/improve.
> I'd like to add the setup code to utils (although it could possibly be done as a Vectorizer)
and the publication of the results will be put up on the Wiki as well as in the book.  This
issue is to track the patches, etc.

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