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https://issues.apache.org/jira/browse/HDFS-8243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14534834#comment-14534834
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Arpit Agarwal commented on HDFS-8243:
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Thanks for reporting and fixing this [~rwisniewski].
Couple of suggestions:
# You can use
[FileUtils#deleteQuietly|https://commons.apache.org/proper/commons-io/apidocs/org/apache/commons/io/FileUtils.html#deleteQuietly(java.io.File)]
which is guaranteed never to throw.
# Could you please update the patch to follow the coding style? Specifically we
use spaces around operators, braces for single line if blocks, and two spaces
for indentation.
> Files written by TestHostsFiles and TestNameNodeMXBean are causing Release
> Audit Warnings.
> ------------------------------------------------------------------------------------------
>
> Key: HDFS-8243
> URL: https://issues.apache.org/jira/browse/HDFS-8243
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 3.0.0
> Reporter: Ruth Wisniewski
> Assignee: Ruth Wisniewski
> Priority: Minor
> Labels: BB2015-05-TBR, test
> Attachments: HDFS-8243.001.patch
>
>
> TestHostsFiles and TestNameNodeMXBean write files and directories to
> hadoop_hdfs_project/hadoop_hdfs/build/test/data/temp. These files aren't
> cleaned up after the tests complete, causing Release Audit Warnings. The
> patch modifies these tests to delete the temp files.
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