Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> Logging for MR Job

Copy link to this message
Re: Logging for MR Job
Did you try passing in the log level via  generic options?
E.g. I can switch the log level of a running job via:
hadoop jar hadoop-mapreduce-examples.jar pi *-D
mapred.map.child.log.level=DEBUG *10 10
hadoop jar hadoop-mapreduce-examples.jar pi *-D
mapred.map.child.log.level=INFO* 10 10


On Fri, Jun 21, 2013 at 4:41 PM, Joel Alexandre <[EMAIL PROTECTED]>wrote:

> hi,
> i'm running some Hbase MR jobs through the bin/hadoop jar command line.
> How can i change the log level for those specific execution without
> changing hbase/conf/log4j.properties ?
> I'm my jar there is a log4j.properties file, but it is being ignored.
> Thanks,
> Joel