def spark_install(self):
        """
        download and install spark
        :return:
        """
        sudo('apt-get -y install build-essential python-dev python-six \
             python-virtualenv libcurl4-nss-dev libsasl2-dev libsasl2-modules \
             maven libapr1-dev libsvn-dev zlib1g-dev')

        with cd('/tmp'):
            if not exists('spark.tgz'):
                sudo('wget {0} -O spark.tgz'.format(
                    bigdata_conf.spark_download_url
                ))

            sudo('rm -rf spark-*')
            sudo('tar -zxf spark.tgz')
            sudo('rm -rf {0}'.format(bigdata_conf.spark_home))
            sudo('mv spark-* {0}'.format(bigdata_conf.spark_home))
def spark_install ( self ) : sudo ( 'apt-get -y install build-essential python-dev python-six \
             python-virtualenv libcurl4-nss-dev libsasl2-dev libsasl2-modules \
             maven libapr1-dev libsvn-dev zlib1g-dev' ) with cd ( '/tmp' ) : if not exists ( 'spark.tgz' ) : sudo ( 'wget {0} -O spark.tgz' . format ( bigdata_conf . spark_download_url ) ) sudo ( 'rm -rf spark-*' ) sudo ( 'tar -zxf spark.tgz' ) sudo ( 'rm -rf {0}' . format ( bigdata_conf . spark_home ) ) sudo ( 'mv spark-* {0}' . format ( bigdata_conf . spark_home ) )
download and install spark
        :return: