SAS
Micro Analytic Service uses the SAS 9.4 Logging Facility. For more
information, see
SAS Logging: Configuration and Programming Reference. SAS Event Stream Processing
provides a default logging configuration file, and that file specifies
loggers and appenders in addition to those described in this chapter.
For more information about SAS Event Stream Processing, see Documentation
in the Knowledge Base, at
http://support.sas.com.
SAS Micro Analytic Service
uses three loggers named App.tk.MAS, App.tk.MAS.Python, and App.tk.MAS.CodeGen.
Code that is hosted by SAS Micro Analytic Service, or the functions
that it calls, can use additional loggers.
The logger App.tk.MAS
is used for logging various aspects of SAS Micro Analytic Service
operation.
App.tk.MAS.CodeGen is used for code compilation and generation logging
events. App.tk.MAS.Python is used for Python related logging. Normal
operations, such as start-up and shutdown, are logged at the INFO
level. Detailed information about such operations as compilation
start and finish, and others, are logged at the DEBUG level. Warning
and error conditions are logged at the WARN or ERROR levels, as appropriate.
By default, App.tk.MAS is set to the ERROR level.
App.tk.MAS.CodeGen is
used for logging compiler-generated messages, such as compilation
warnings and errors. Compiler messages are also retrieved and logged
by SAS Event Stream Processing whenever it publishes a module to SAS
Micro Analytic Service.