E, [2015-12-14T10:15:41.698107 #11990] ERROR -- : #<NoMethodError: undefined method `match' for nil:NilClass>
E, [2015-12-14T10:15:41.698699 #11990] ERROR -- : /usr/local/rvm/gems/ruby-2.1.2/gems/iso8601-0.8.7/lib/iso8601/duration.rb:208:in `atomize'
/usr/local/rvm/gems/ruby-2.1.2/gems/iso8601-0.8.7/lib/iso8601/duration.rb:45:in `initialize'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/rule.rb:70:in `new'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/rule.rb:70:in `initialize'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/rule.rb:39:in `new'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/rule.rb:39:in `parse'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/data_source.rb:85:in `block (2 levels) in rules'
/usr/local/rvm/gems/ruby-2.1.2/gems/httparty-0.13.1/lib/httparty/response.rb:62:in `each'
/usr/local/rvm/gems/ruby-2.1.2/gems/httparty-0.13.1/lib/httparty/response.rb:62:in `method_missing'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/data_source.rb:84:in `block in rules'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/util.rb:21:in `secure_query'
/usr/local/rvm/gems/ruby-2.1.2/gems/druid_config-0.4.0/lib/druid_config/entities/data_source.rb:83:in `rules'
