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https://issues.apache.org/jira/browse/MAHOUT-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Look updated MAHOUT-993:
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Attachment: MAHOUT-993.patch
> Some vector dumper flags are expecting arguments.
> -------------------------------------------------
>
> Key: MAHOUT-993
> URL: https://issues.apache.org/jira/browse/MAHOUT-993
> Project: Mahout
> Issue Type: Bug
> Components: Integration
> Affects Versions: 0.6
> Reporter: tom pierce
> Priority: Minor
> Labels: integration
> Fix For: 0.8
>
> Attachments: MAHOUT-993.patch
>
>
> I ran VectorDumper from the command line like this:
> $MAHOUT_HOME/bin/mahout vectordump -i ${HDFS_VECTS} --csv -p > ${LOCAL_VECTS}
> I've used this command before to dump similar vectors, but I'm now getting
> missing argument errors:
> ERROR common.AbstractJob: Missing value(s) --printKey
> You can add an argument after each of these flags to work around this problem
> for now:
> $MAHOUT_HOME/bin/mahout vectordump -i ${INPATH} --csv x -p x > ${LOCAL_OUT}
> I encountered this on the trunk, but I think it's likely this problem went
> out in 0.6; I can check in the next fews days if nobody does it first.
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