class hdp2-ganglia::params() inherits hdp2::params { $ganglia_conf_dir = "/etc/ganglia/hdp" $ganglia_runtime_dir = "/var/run/ganglia/hdp" $ganglia_shell_cmds_dir = hdp_default("ganglia_shell_cmd_dir","/usr/libexec/hdp/ganglia") $gmetad_user = $hdp2::params::gmetad_user $gmond_user = $hdp2::params::gmond_user $webserver_group = hdp_default("hadoop/gangliaEnv/webserver_group","apache") }