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https://issues.apache.org/jira/browse/MAHOUT-1102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebastian Schelter updated MAHOUT-1102:
---------------------------------------
Resolution: Won't Fix
Status: Resolved (was: Patch Available)
Mahout doesn't support Hadoop 0.23 at the moment.
> Mahout build fails for default profile if hadoop.version is passed as argument
> ------------------------------------------------------------------------------
>
> Key: MAHOUT-1102
> URL: https://issues.apache.org/jira/browse/MAHOUT-1102
> Project: Mahout
> Issue Type: Bug
> Components: build
> Affects Versions: 0.7
> Reporter: Ashish Singh
> Fix For: 1.0, 0.8, 0.7
>
> Attachments: MAHOUT-1102.patch
>
>
> Default hadoop-0.20 profile is used for mahout-core. Profile hadoop-0.23 is
> driven by hadoop.version variable defined at command line.
> The build fails for hadoop-common and hadoop-maprreduce dependency as these
> jars are not the part of hadoop-1.1.x.
> hadoop.version change to 1.1.x at command line, makes hadoop-0.23 profile to
> be activated, and we don't want to activate hadoop-0.23 profile for
> hadoop-1.1.x.
> If hadoop.version is overridden and hadoop-20 profile is activated and
> hadoop-23 profile is deactivated using command
> mvn -P hadoop-0.20,'!hadoop-0.23' -Dhadoop.version=1.1.0 help:active-profiles
> clean install -DskipTests.
> This results in mahout-integration project failure for the dependency of
> hadoop-common and hadoop-maprreduce.
> Moving the profile from core/pom.xml to parent pom.xml resolve the Issue.
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