Module: Priam::Command::Help

Defined in:
lib/priam/command/help.rb

Class Method Summary collapse

Class Method Details

.run(argv, input_stream = $stdin, output_stream = $stdout) ⇒ Object 



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# File 'lib/priam/command/help.rb', line 3

def self.run(argv, input_stream=$stdin, output_stream=$stdout)
  output_stream.puts <<-EOF
usage: priam COMMAND [-h HOST] [-p PORT]
        [--keyspace KEYSPACE] [--column-family COLUMN_FAMILY]
        [--super-column SUPER_COLUMN] [--value-column COLUMN_NAME]
        [--json] [--retry COUNT] [--weight MSEC]
        [--raise-exception] [--unit-size COUNT] [--verbose]
  -h HOST                        cassandra server address. default is localhost. 
  -p PORT                        port number. default is 9160.
  --keyspace KEYSPACE            keyspace.
  --column-family COLUMN_FAMILY  column-family.
  --super-column SUPER_COLUMN    super-column.
  --value-column COLUMN_NAME     column name for each column. default is 'd' only in insert.
  --json                         put column value in json format. default is off.
  --retry COUNT                  max retry count for put/get. default is 0.
  --weight MSEC                  weight time for retry. default is 1000.
  --raise-exception              raise exception. default is off.
  --unit-size COUNT              unit size for log. default is 10000.
  --verbose                      turn on verbose output, with all the available data. default is off.
  EOF
  return 0
end