Optional
origin: stringThe environment reference from where log messages originate
Whether to disable log message caching for messages that are not appended as no fallback appender has been specified. It is recommended to disable the cache once the application has done its bootstrapping, i.e. the appenders have been setup properly, in order to prevent also log messages that are filtered due to the log level set from caching up indefinitely.
Sets some basic properties of the root logger that may be propagated to all log messages.