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From Grant Ingersoll <>
Subject Re: Reading Vectors Created from a Lucene Index
Date Wed, 30 Jun 2010 12:39:52 GMT

On Jun 29, 2010, at 1:54 PM, Kris Jack wrote:

> Hi everyone,
> I have been using mahout to generate vectors from a lucene index using:
> $MAHOUT_HOME/bin/mahout lucene.vector
> In doing so, mahout creates an output file that has new ids for my
> documents, that are completely unlike my original --idField, that is a
> string.  How can I relate the new ids to my original ids?  Is there is a
> method that allows me to output the vectors with the original --idField
> values that appear in the lucene index rather than the new doc ids?

Hmm, it seems the --idField stuff has been commented out, likely with the change of labels.

Grant Ingersoll

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