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https://issues.apache.org/jira/browse/MAHOUT-875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13153469#comment-13153469
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Oliver B. Fischer edited comment on MAHOUT-875 at 11/19/11 1:02 PM:
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That is right. I use the usual ways Maven processes resources and substitutes
parameters. Currently {{MahoutVersion.java}} contains only a placeholder like
{{public final static String VERSION = "${project.version}";}}. Maven will
replace it by the version value in the POM.
Of cource, I can apply this solution also to the {{./bin/mahout}} script. Would
it be engough to add support for an option {{--version}} which forces the
script to output a string like {{Apache Mahout xyz}}?
was (Author: o.b.fischer):
That is right. I use the usual ways Maven processes resources and
substitutes parameters. Currently {{MahoutVersion.java}} contains only a
placeholder like {{public final static String VERSION =
"${project.version}";}}. Maven will replace it by the version value in the POM.
Of cource, I can apply this solution also to the {{./bin/mahout}} script. Would
it be engough to add support for an option --version which forces the script to
outout a string like {{Apache Mahout xyz}}?
> Allow to obtaint Mahout version information through the Java API
> ----------------------------------------------------------------
>
> Key: MAHOUT-875
> URL: https://issues.apache.org/jira/browse/MAHOUT-875
> Project: Mahout
> Issue Type: Improvement
> Affects Versions: 0.6
> Reporter: Oliver B. Fischer
> Priority: Trivial
> Fix For: 0.6
>
> Attachments: MAHOUT-875.patch
>
>
> It would be nice to be able to obtain the used Mahout version through the
> Java API. This enables users to output the version information for debugging
> purposes or simple to document which Mahout version is used.
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