Type FastGFile
Namespace tensorflow.gfile
Parent FileIO
Interfaces IFastGFile
File I/O wrappers without thread locking.  Note, that this  is somewhat like builtin Python  file I/O, but
there are  semantic differences to  make it more  efficient for
some backing filesystems.  For example, a write  mode file will
not  be opened  until the  first  write call  (to minimize  RPC
invocations in network filesystems).