[root@domU-12-31-39-04-48-11 puppet]# hiera -c /etc/puppet/hiera.yaml environment=cloudg lo_users --debug
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Hiera YAML backend starting
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Looking up environment=cloudg in YAML backend
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Looking for data source /
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Cannot find datafile /etc/puppet/hieradata/.yaml, skipping
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Looking for data source /cp_cluster
/usr/lib/ruby/gems/1.8/gems/hiera-0.2.0/lib/hiera/backend.rb:94: warning: regexp has invalid interval
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Looking for data source /base
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Looking for data source lo_users
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Hiera Puppet backend starting
DEBUG: Tue Nov 22 16:37:23 +0000 2011: Looking up environment=cloudg in Puppet backend
/usr/lib/ruby/gems/1.8/gems/hiera-puppet-0.2.0/lib/hiera/backend/puppet_backend.rb:41:in `lookup': uninitialized constant Hiera::Backend::Puppet_backend::Puppet (NameError)
from /usr/lib/ruby/gems/1.8/gems/hiera-0.2.0/lib/hiera/backend.rb:154:in `lookup'
from /usr/lib/ruby/gems/1.8/gems/hiera-0.2.0/lib/hiera/backend.rb:151:in `each'
from /usr/lib/ruby/gems/1.8/gems/hiera-0.2.0/lib/hiera/backend.rb:151:in `lookup'
from /usr/lib/ruby/gems/1.8/gems/hiera-0.2.0/lib/hiera.rb:61:in `lookup'
from /usr/lib/ruby/gems/1.8/gems/hiera-0.2.0/bin/hiera:169
from /usr/bin/hiera:19:in `load'
from /usr/bin/hiera:19
[root@domU-12-31-39-04-48-11 puppet]#
jsm