gfimport_text is a sample program for dividing a text file to
file fragments by the line and registering it to the Gfarm filesystem.
OPTIONS
-H hostfile
specifies a list of filesystem nodes. The hostfile consists of
a hostname of a filesystem node in each line. The file is almost
uniformly divided into file fragments.
if ``-'' is specified, standard input is used to read the host list.
-f fragment-file
specifies a fragment-file that consists of a fragment size in
byte and a filesystem node separated by a white space in each line.
if ``-'' is specified, standard input is used.
-o gfarm-URL
specifies an output file.
-?
displays a list of command options.
EXAMPLES
IMPORTING BY SPLITTING TO SPECIFIED NUMBER OF FRAGMENTS
The following is an example using gfimport_text
to import a source_file
as gfarm:file
by splitting to 8 fragments.
IMPORTING BY SPLITTING TO SPECIFIED NUMBER OF FRAGMENTS FOR PARTICULAR PROGRAM
The following is an example using gfimport_text
to import a source_file
as gfarm:file
by splitting to 8 fragments
to be processed by gfarm:prog program.