Variable access via 'data_dir' is deprecated. Use '@data_dir' instead. template[/etc/puppet/modules/zookeeper/templates/zoo.cfg.erb]:22 Variable access via 'ganglia_group_name' is deprecated. Use '@ganglia_group_name' instead. template[/etc/puppet/modules/jmxtrans/templates/jmxtrans.json.erb]:61 Variable access via 'hosts' is deprecated. Use '@hosts' instead. template[/etc/puppet/modules/zookeeper/templates/zoo.cfg.erb]:12 Variable access via 'jmx_port' is deprecated. Use '@jmx_port' instead. template[/etc/puppet/modules/zookeeper/templates/zookeeper.default.erb]:10 Variable access via 'jmx_port' is deprecated. Use '@jmx_port' instead. template[/etc/puppet/modules/zookeeper/templates/zookeeper.default.erb]:8