Added if condition to return node object from memory with updated attributes
Merge pull request #211 from bijugs/fix_issue_210

Fix for issue #210
Merge pull request #205 from amithkanand/kafka_util

Added if condition to return node object from memory
Merge branch 'hadoop_hortonworks' of https://github.com/bloomberg/chef-bcpc into graphite_to_zabbix
Review comment changes for graphite to zabbix