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