[4.0.3.0-104]:NotFoundException: NotFoundException(_message=None, why='Column family route_target_table not found.') in schema log

[alok kumar]

Traceback (most recent call last):
  File "/usr/bin/contrail-schema", line 9, in <module>
    load_entry_point('schema-transformer==0.1dev', 'console_scripts', 'contrail-schema')()
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 700, in server_main
    main()
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 694, in main
    st_logger, args)
  File "/usr/lib/python2.7/dist-packages/cfgm_common/zkclient.py", line 427, in master_election
    self._election.run(func, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/kazoo/recipe/election.py", line 53, in run
    func(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 638, in run_schema_transformer
    transformer = SchemaTransformer(st_logger, args)
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 176, in __init__
    self._object_db = SchemaTransformerDB(self, _zookeeper_client)
  File "/usr/lib/python2.7/dist-packages/schema_transformer/db.py", line 75, in __init__
    credential=cred)
  File "/usr/lib/python2.7/dist-packages/cfgm_common/vnc_object_db.py", line 20, in __init__
    obj_cache_exclude_types)
  File "/usr/lib/python2.7/dist-packages/cfgm_common/vnc_cassandra.py", line 143, in __init__
    self._cassandra_init(server_list)
  File "/usr/lib/python2.7/dist-packages/cfgm_common/vnc_cassandra.py", line 511, in _cassandra_init
    self._cassandra_init_conn_pools()
  File "/usr/lib/python2.7/dist-packages/cfgm_common/vnc_cassandra.py", line 595, in _cassandra_init_conn_pools
    **cf_kwargs)
  File "/usr/lib/python2.7/dist-packages/pycassa/columnfamily.py", line 284, in __init__
    self.load_schema()
  File "/usr/lib/python2.7/dist-packages/pycassa/columnfamily.py", line 312, in load_schema
    raise nfe
NotFoundException: NotFoundException(_message=None, why='Column family route_target_table not found.')

Sanity Report: http://10.204.216.50/Docs/logs/4.0.3.0-104_jenkins-SMLite_ubuntu-14-04_mitaka_Openstack_HA_Sanity-253_1508173849.37/junit-noframes.html

http://10.204.216.50/Docs/logs/4.0.3.0-104_jenkins-SMLite_ubuntu-14-04_mitaka_Openstack_HA_Sanity-253_1508173849.37/logs/nodem14-controller-tracebacks.log

contrail logs: /cs-shared/test_runs/nodem14/jenkins-SMLite_ubuntu-14-04_mitaka_Openstack_HA_Sanity-253

schema log is attached.

[Sachin Bansal (sbansal)]

This looks like a cassandra issue. Please investigate if cassandra data is being removed.

[alok kumar (kalok)]

Don't see this error in any other reports and later builds.
closing this for now.