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https://issues.apache.org/jira/browse/HADOOP-8425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13764284#comment-13764284
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Stevo Slavic commented on HADOOP-8425:
--------------------------------------
It's understandable why PreCommit-HADOOP-Build build job has failed, since it
builds trunk.
I don't see PreCommit build job for Hadoop branch 1.2.x.
Not sure though, why PreCommit-HADOOP-Build-branch-1 is failing, [build job
execution #8 console
log|https://builds.apache.org/job/PreCommit-HADOOP-Build-branch-1/8/console]
just states that applying patch has failed, but no other info (e.g. patching
which file has failed, any error stack traces).
> Upgrade commons-math version to 2.2
> -----------------------------------
>
> Key: HADOOP-8425
> URL: https://issues.apache.org/jira/browse/HADOOP-8425
> Project: Hadoop Common
> Issue Type: Bug
> Components: metrics
> Affects Versions: 1.0.3, 0.23.1, 1.2.1
> Reporter: Luke Lu
> Assignee: Yu Li
> Attachments: hadoop-1.2.x-HADOOP-8425.patch
>
>
> From commons math 2.2 release note: "This is primarily a maintenance release,
> but it also includes new features and enhancements. Users of version 2.1 are
> encouraged to upgrade to 2.2, as this release includes some important bug
> fixes." Some downstream projects also need some new features in 2.2. Until we
> have a clear user container story, upgrading the dependency in Hadoop core is
> the most painless solution.
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