sample.scala

    val conf = new SparkConf().setAppName("Storage-Bandwidth Usage Collection")
    val sc = new SparkContext(conf)
    sc.hadoopConfiguration.set("fs.swift2d.impl", "com.ibm.stocator.fs.ObjectStoreFileSystem")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.auth.url", Args.os_auth_url + "/v3/auth/tokens")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.public", "true")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.tenant","my_tenant")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.password","my_password")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.username","my_username")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.auth.method","keystoneV3")
    sc.hadoopConfiguration.set("fs.swift2d.service.keystone.region","dallas")