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https://issues.apache.org/jira/browse/MAHOUT-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187861#comment-13187861
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tom pierce commented on MAHOUT-947:
-----------------------------------
Hah - I agree on everything needing a quiet option (or better, quiet by default
and a verbose flag!).
There was at least one println/write that I didn't want to see in one of these
(and the bin/mahout wrapper adds some output too). Turning up the loglevel
would be good, though I think I remember this being tricky to do
programatically with slf4j (though maybe I'm confusing slf4j with another Java
logger).
Any objection to VectorDumper having the ability to dump vectors from clusters?
It looks like ClusterDumper likes to read things into core, which can
sometimes be troublesome.
> Improvements to seqdumper
> -------------------------
>
> Key: MAHOUT-947
> URL: https://issues.apache.org/jira/browse/MAHOUT-947
> Project: Mahout
> Issue Type: Improvement
> Reporter: tom pierce
> Priority: Minor
> Attachments: MAHOUT-947-2.patch, MAHOUT-947.patch
>
>
> I've put together a few handy additions to seqdumper:
> * Ability to dump all sequence files in a directory.
> * A quiet flag to attenuate the non-data output.
> * A flag to toggle name-only printing for NamedVector values.
> * An option to only print the N highest-valued elements in WeightedVector
> values
> Seems like others will probably find some of these to be helpful.
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