Tried your suggestion, but it still logs at INFO level in /mnt/var/log/hadoop/userlogs/attempt_201008140123_5752_m_000018_0/syslog. Am I looking in the wrong file?
From: Ning Zhang [mailto:nzh...@facebook.com] Sent: Saturday, September 25, 2010 11:45 PM To: <hive-user@hadoop.apache.org> Cc: <hive-...@hadoop.apache.org> Subject: Re: Logging level hive -hiveconf hive.root.logger=DEBUG,DRFA On Sep 25, 2010, at 11:27 PM, Steven Wong wrote: How can I control the logging level of Hive code that runs in the mappers/reducers? For example, how to set it to DEBUG? Thanks. Steven
