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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2019/03/08 13:42:00 UTC
[jira] [Updated] (HADOOP-15942) Change the logging level form DEBUG
to ERROR for RuntimeErrorException in JMXJsonServlet
[ https://issues.apache.org/jira/browse/HADOOP-15942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran updated HADOOP-15942:
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Summary: Change the logging level form DEBUG to ERROR for RuntimeErrorException in JMXJsonServlet (was: Change the logging level form DEBUG to ERROR for RuntimeErrorException)
> Change the logging level form DEBUG to ERROR for RuntimeErrorException in JMXJsonServlet
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-15942
> URL: https://issues.apache.org/jira/browse/HADOOP-15942
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common
> Affects Versions: 3.1.0
> Reporter: Anuhan Torgonshar
> Priority: Major
> Labels: easyfix
> Attachments: HADOOP-15942.trunk.patch
>
>
> In *JMXJsonServlet.java* file, when invokes *MBeanServer.getAttribute()* method, many catch clauses followed, and each of them contains a log statement, most of them set the logging level to *ERROR*. However, when catches *RuntimeErrorException* in line 348 (r1839798), the logging level of log statement in this catch clause is *DEBUG*, the annotation indicates that an unexpected failure occured in getAttribute method before, so I think the logging level shuold be *ERROR* level too.
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