#NEWLINE# def all( self , timeout = None , max_concurrency = 64 , auto_batch = True ) : #NEWLINE# #INDENT# 'Fanout to all hosts.  Works otherwise exactly like :meth:`fanout`.\n\n        Example::\n\n            with cluster.all() as client:\n                client.flushdb()\n        ' #NEWLINE# return self . fanout ( 'all' , timeout = timeout , max_concurrency = max_concurrency , auto_batch = auto_batch )