com.twitter.logging.config
(Since version 6.12.1) use HandlerFactory
Append to an existing logfile, or truncate it?
Filename to log to.
When to roll the logfile.
How many rotated logfiles to keep around, maximum.
How many rotated logfiles to keep around, maximum. -1 means to keep them all.
(Since version 6.12.1) use HandlerFactory