Hadoop Set Log Level

Utility to Set the Log Level of Daemon in Hadoop

Using hadoop daemonlog command.

  

Eg.

Set the log level for each daemon.

Usage: hadoop daemonlog -setlevel <host:port> <name> <level>

-setlevel host:port name level	Sets the log level of the daemon running at host:port. 

This command internally connects to http://host:port/logLevel?log=name

Input:
Host Name:
Port:
Daemon Name:
Log Level:
Result: