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From "Roman Shaposhnik (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3336) hdfs launcher script will be better off not special casing namenode command with regards to hadoop.security.logger
Date Tue, 01 May 2012 16:41:44 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Roman Shaposhnik updated HDFS-3336:
-----------------------------------

    Status: Patch Available  (was: Open)
    
> hdfs launcher script will be better off not special casing namenode command with regards
to hadoop.security.logger
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-3336
>                 URL: https://issues.apache.org/jira/browse/HDFS-3336
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 0.23.1
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: HDFS-3336.patch.txt
>
>
> All of the launcher scripts (except hdfs when called with a namenode argument) are defaulting
to INFO,NullAppender setting for hadoop.security.logger. The only codepath where the default
is INFO,RFAS is via hadoop-daemon.sh. This is exactly the right thing to do since only daemons
are guaranteed to be executed under the proper user account (the one that has write/create
access to the locations specified in ${hadoop.log.dir}/*).
> It would be nice for 'hdfs namenode' to follow the suit and not produce spurious warnings
about not being able to write to log locations when executed from under regular accounts.

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