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https://issues.apache.org/jira/browse/HDFS-1977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064117#comment-13064117
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Jitendra Nath Pandey commented on HDFS-1977:
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+1 for the patch.
> Stop using StringUtils.stringifyException()
> -------------------------------------------
>
> Key: HDFS-1977
> URL: https://issues.apache.org/jira/browse/HDFS-1977
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Joey Echeverria
> Assignee: Bharath Mundlapudi
> Priority: Minor
> Attachments: HDFS-1977-1.patch, HDFS-1977-2.patch, HDFS-1977-3.patch,
> HDFS-1977-4.patch
>
>
> The old version of the logging APIs didn't support logging stack traces by
> passing exceptions to the logging methods (e.g. Log.error()). A number of log
> statements make use of StringUtils.stringifyException() to get around the old
> behavior. It would be nice if this could get cleaned up to make use of the
> the logger's stack trace printing. This also gives users more control since
> you can configure how the stack traces are written to the logs.
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