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https://issues.apache.org/jira/browse/HDFS-3911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13452419#comment-13452419
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Eli Collins commented on HDFS-3911:
-----------------------------------
good call
+1 pending jenkins
> Tests setLevel(Level.OFF) should be Level.ERROR
> -----------------------------------------------
>
> Key: HDFS-3911
> URL: https://issues.apache.org/jira/browse/HDFS-3911
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 2.0.1-alpha
> Reporter: Andy Isaacson
> Assignee: Andy Isaacson
> Priority: Minor
> Attachments: hdfs-3911.txt
>
>
> Multiple tests have code like
> {code}
> ((Log4JLogger)LogFactory.getLog(FSNamesystem.class)).getLogger().setLevel(Level.OFF);
> {code}
> Completely disabling logs from given classes with {{Level.OFF}} is a bad idea
> and makes debugging other test failures, especially intermittent test
> failures like HDFS-3664, difficult. Instead the code should use
> {{Level.ERROR}} to reduce verbosity.
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