Qmaster spool directory - Directory for qmaster spooling data .
Global execd spool directory — Directory for execution daemon spooling directory used by default for all execution hosts, unless overridden in the Host selection screen, each execution host creates a subdirectory in the global execd spool directory.
Spooling method
Classic — Spooling is done in human readable format.
Berkeley db — Spooling is done to Berkeley db.
Db directory — Berkeley db spooling directory on local host