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From "Brandon Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3817) avoid printing stack information for SafeModeException
Date Mon, 20 Aug 2012 16:37:38 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brandon Li updated HDFS-3817:
-----------------------------

    Description: 
When NN is in safemode, any namespace change request could cause a SafeModeException to be
thrown and logged in the server log, which can make the server side log grow very quickly.


The server side log can be more concise if only the exception and error message will be printed
but not the stack track.

  was:
When NN is in safemode, any namespace change request could cause a SafeModeException to be
thrown and logged in the server log, which can make the server side log grow very quickly.


The server side log can be more concise if only print the exception and error message will
be printed but not the stack track.

    
> avoid printing stack information for SafeModeException
> ------------------------------------------------------
>
>                 Key: HDFS-3817
>                 URL: https://issues.apache.org/jira/browse/HDFS-3817
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Brandon Li
>            Assignee: Brandon Li
>
> When NN is in safemode, any namespace change request could cause a SafeModeException
to be thrown and logged in the server log, which can make the server side log grow very quickly.

> The server side log can be more concise if only the exception and error message will
be printed but not the stack track.

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