RE: command to reload log4j settings for a JobTracker?

2009-10-21 Thread Zheng Shao
Thanks Todd! Zheng From: Todd Lipcon [t...@cloudera.com] Sent: Tuesday, October 20, 2009 11:46 PM To: mapreduce-user@hadoop.apache.org Subject: Re: command to reload log4j settings for a JobTracker? Hey Zheng, I don't know that there's a command to

Re: command to reload log4j settings for a JobTracker?

2009-10-20 Thread Todd Lipcon
Hey Zheng, I don't know that there's a command to reload the properties file, but you can use the "hadoop daemonlog" command to change an individual logger at runtime. e.g: t...@todd-laptop:~$ hadoop-0.20 daemonlog -getlevel localhost:50030 org.apache.hadoop Connecting to http://localhost:50030/l

command to reload log4j settings for a JobTracker?

2009-10-20 Thread Zheng Shao
Hi, Is there a command for JobTracker to reload the log4j settings at runtime? Thanks, Zheng