Set up logging for running on the cluster.

cluster_logging(level_name = "info", error_file = NULL)

Arguments

level_name	One of the strings (trace, debug, info, warn, error, fatal) Default value is "info".
error_file	The name of the file. If NULL, the error file will be named with the current date and time. This sets logging so that warnings and above go to a file that is named by the date and time, but all else goes to standard out. It uses hierarchical loggers to control what goes to a file and what goes to the console. Logging levels for warn, error, and fatal go to a logging namespace called package-name.err, and that is directed to a file.

level_name

One of the strings (trace, debug, info, warn, error, fatal) Default value is "info".

error_file

The name of the file. If NULL, the error file will be named with the current date and time.

This sets logging so that warnings and above go to a file that is named by the date and time, but all else goes to standard out. It uses hierarchical loggers to control what goes to a file and what goes to the console. Logging levels for warn, error, and fatal go to a logging namespace called package-name.err, and that is directed to a file.