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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hbase/FAQ" by RongEnFan
Date Fri, 13 Jun 2008 02:08:29 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The following page has been changed by RongEnFan:
http://wiki.apache.org/hadoop/Hbase/FAQ

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  '''5. [[Anchor(5)]] How do I enable hbase DEBUG-level logging?'''
  
- Either add the following line to your log4j.properties file -- ''log4j.logger.org.apache.hadoop.hbase=DEBUG''
-- and restart your cluster or, if running a post-0.15.x version, you can set DEBUG via the
UI by clicking on the 'Log Level' link.
+ Either add the following line to your log4j.properties file -- ''log4j.logger.org.apache.hadoop.hbase=DEBUG''
-- and restart your cluster or, if running a post-0.15.x version, you can set DEBUG via the
UI by clicking on the 'Log Level' link (but you need set 'org.apache.hadoop.hbase' to DEBUG
without the 'log4j.logger' prefix).
  
  '''6. [[Anchor(6)]] Why do I see "java.io.IOException...(Too many open files)" in my logs?'''
  

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