They are many other ceilometer parts that have NotImplmenetedError and the API should return 501 intead of 500.
For example some other BD backends have limited feature: http://docs.openstack.org/developer/ceilometer/install/dbreco.html
They are many other ceilometer parts that have NotImplmenetedError and the API should return 501 intead of 500.
For example some other BD backends have limited feature: http:// docs.openstack. org/developer/ ceilometer/ install/ dbreco. html