Apache REEF  0.14.0
Retainable Evaluator Execution Framework
Classes | Enumerations
Org.Apache.REEF.Utilities.Logging Namespace Reference

Classes

class  Logger
 

Enumerations

enum  JavaLoggingSetting { JavaLoggingSetting.INFO = 0, JavaLoggingSetting.VERBOSE = 1, JavaLoggingSetting.VERBOSE_TO_CLR = 2 }
 
enum  Level {
  Level.Off = 0, Level.Error = 1, Level.Warning = 2, Level.Start = 3,
  Level.Stop = 4, Level.Info = 5, Level.Verbose = 6
}
 

Enumeration Type Documentation

Enumerator
INFO 

info level log, and not transferred to CLR

VERBOSE 

verbose log, but not to CLR

VERBOSE_TO_CLR 

verbose log, transferred to CLR

Enumerator
Off 

Output no tracing and debugging messages.

Error 

Output error-handling messages.

Warning 

Output warnings and error-handling messages.

Start 

Trace a start event

Stop 

Trace a stop event

Info 

Output informational messages, warnings, and error-handling messages.

Verbose 

Output all debugging and tracing messages.