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https://issues.apache.org/jira/browse/MAHOUT-1187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13626644#comment-13626644
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Ted Dunning commented on MAHOUT-1187:
-------------------------------------
One parting shot here.
I just took a look and it appears that there are three uses for lang3 in Mahout
a) as a way of getting atomic primitive types. I think AtomicBoolean and
friends are better here.
b) in a massive append/StringUtils.rightPad expression that should be replaced
with a String.printf
c) in ArrayUtil expressions that could likely be replaced by either guava or
standard Java.
So actually dropping the dependency is viable.
> Upgrade Commons Lang to Commons Lang3.
> --------------------------------------
>
> Key: MAHOUT-1187
> URL: https://issues.apache.org/jira/browse/MAHOUT-1187
> Project: Mahout
> Issue Type: Improvement
> Affects Versions: 0.8
> Reporter: Suneel Marthi
> Assignee: Suneel Marthi
> Priority: Minor
> Fix For: 0.8
>
> Attachments: Mahout-1187.patch
>
>
> Upgrading Mahout codebase to using Commons Lang3.
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