#! /usr/bin/ruby # -*- coding: utf-8 -*- # # cassandra_delete.rb # # Sep/06/2013 #require 'rubygems' require 'cassandra-cql' #load '/var/www/data_base/common/ruby_common/cassandra_manipulate.rb' # -------------------------------------------------------------------- print "*** 開始 ***\n" key = ARGV[0] # puts key db = CassandraCQL::Database.new('127.0.0.1:9160', {:keyspace => 'city'}) sql_str="delete from cities where key = '#{key}'" puts sql_str db.execute(sql_str) # print "*** 終了 ***\n" # # --------------------------------------------------------------------