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https://issues.apache.org/jira/browse/MAHOUT-959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193405#comment-13193405
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Rares Vernica commented on MAHOUT-959:
--------------------------------------
OK, I see. I agree that VectorWritable is just an envelope and the flags might
differ from vector to vector. So, just to get this right, if when you read a
VectorWritable written with {{laxPrecision=true}} the follwoing are true:
# It won't be written back with {{laxPrecision=true}} by default;
# There is no way of knowing that it was originally written with
{{laxPrecision=true}}.
> VectorWritable does not preserve the laxPrecision flag
> ------------------------------------------------------
>
> Key: MAHOUT-959
> URL: https://issues.apache.org/jira/browse/MAHOUT-959
> Project: Mahout
> Issue Type: Bug
> Components: Math
> Affects Versions: 0.6
> Reporter: Rares Vernica
> Assignee: Sean Owen
> Attachments: MAHOUT-959.patch, VerctorWritable-laxPrecicison.patch
>
>
> When reading a vector, VectorWritable uses the laxPrecision flag to read with
> the right precision, but it does not preserve the flag in case the vector is
> written back.
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