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Tsz Wo (Nicholas), SZE updated HADOOP-1185: ------------------------------------------- Status: Patch Available (was: Open) > dynamically change dfs log levels > --------------------------------- > > Key: HADOOP-1185 > URL: https://issues.apache.org/jira/browse/HADOOP-1185 > Project: Hadoop > Issue Type: Improvement > Components: dfs > Reporter: dhruba borthakur > Assignee: Tsz Wo (Nicholas), SZE > Attachments: 1185_20071030b.patch > > > I would like to switch on the debug log level of the namenode without > restarting it. This is needed to analyze a production system. > Can somebody please advice on how to set the loglevel dyncamically on a > running namenode? I was thinking of enhancing dfsadmin to make an RPC to the > namenode to set a specified logging level. But the apache common logging APi > does not export an API to change logging levels. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.