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https://issues.apache.org/jira/browse/HADOOP-3?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16045248#comment-16045248
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Hudson commented on HADOOP-3:
-----------------------------
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #3166 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/3166/])
HBASE-18033 Fix license check for hadoop-3.x (busbey: rev
a6216db16f7fa3342f9ab16a52b46270aea5b4ae)
* (edit) hbase-resource-bundle/src/main/resources/META-INF/LICENSE.vm
* (edit) hbase-resource-bundle/src/main/resources/supplemental-models.xml
> Output directories are not cleaned up before the reduces run
> ------------------------------------------------------------
>
> Key: HADOOP-3
> URL: https://issues.apache.org/jira/browse/HADOOP-3
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.1.0
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Priority: Minor
> Fix For: 0.1.0
>
> Attachments: clean-out-dir.patch, noclobber.patch
>
>
> The output directory for the reduces is not cleaned up and therefore if you
> can see left overs from previous runs, if they had more reduces. For example,
> if you run the application once with reduces=10 and then rerun with
> reduces=8, your output directory will have frag00000 to frag00009 with the
> first 8 fragments from the second run and the last 2 fragments from the first
> run.
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