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Posted to common-dev@hadoop.apache.org by "Eli Collins (Created) (JIRA)" <ji...@apache.org> on 2012/01/19 21:56:40 UTC

[jira] [Created] (HADOOP-7984) Add hadoop command verbose and debug options

Add hadoop command verbose and debug options
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                 Key: HADOOP-7984
                 URL: https://issues.apache.org/jira/browse/HADOOP-7984
             Project: Hadoop Common
          Issue Type: Improvement
          Components: scripts
            Reporter: Eli Collins
            Priority: Minor


It would be helpful if bin/hadoop have verbose and debug flags. Currently users need to set an env variable or prefix the command (eg "HADOOP_ROOT_LOGGER=DEBUG,console hadoop distcp") which isn't very user friendly. We currently log INFO by default. How about we only log ERROR and WARN by default, then -verbose triggers INFO and -debug triggers DEBUG?

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