DataStax Support Forums » Topic: Failed to load application: 'module' object has no attribute 'CounterColumn'

DataStax Support Forums » Topic: Failed to load application: 'module' object has no attribute 'CounterColumn' http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn Software, Support, and Training for Apache Cassandra en-US Sun, 19 May 2013 14:01:53 +0000 http://bbpress.org/?v=1.0.3 <![CDATA[Search]]> q http://www.datastax.com/support-forums/search.php TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-204 Tue, 21 Jun 2011 05:03:24 +0000 TheSaint 204@http://www.datastax.com/support-forums/ Resoved thanks. nickmbailey on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-203 Mon, 20 Jun 2011 21:52:45 +0000 nickmbailey 203@http://www.datastax.com/support-forums/ I'll make a note to improve the logging for that code. You can try running the following command: /usr/bin/java -Djava.library.path=/usr/lib/jni -Dpython.cachedir=/usr/share/opscenter/.jython_cache org.python.util.jython -jar /usr/share/opscenter/bin/jmxjython.jar -t 50 -k 60 --automated That should be the command OpsCenter uses to spawn the java process. If that gives any errors, fixing them should fix the problem. TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-202 Mon, 20 Jun 2011 17:48:19 +0000 TheSaint 202@http://www.datastax.com/support-forums/ It exists. [root@tsemoncass01 lib]# which java /usr/bin/java [root@tsemoncass01 lib]# /usr/bin/java -version java version "1.6.0_26" Java(TM) SE Runtime Environment (build 1.6.0_26-b03) Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode nickmbailey on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-201 Mon, 20 Jun 2011 17:14:29 +0000 nickmbailey 201@http://www.datastax.com/support-forums/ Yes, that is the problem I was addressing. It's hard to tell but my best guess is that OpsCenter isn't able to call java to start the process that talks through jmx. Does '/usr/bin/java' exist? TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-200 Mon, 20 Jun 2011 17:11:06 +0000 TheSaint 200@http://www.datastax.com/support-forums/ Thanks, I got past that issue, now I have the error below: 2011-06-20 10:05:35-0700 [-] Log opened. 2011-06-20 10:05:35-0700 [-] twistd 10.2.0 (/usr/bin/python2.6 2.6.5) starting up. 2011-06-20 10:05:35-0700 [-] reactor class: twisted.internet.selectreactor.SelectReactor. 2011-06-20 10:05:35-0700 [-] opscenterd.WebServer.OpsCenterdWebServer starting on 8888 2011-06-20 10:05:35-0700 [-] Starting factory <opscenterd.WebServer.OpsCenterdWebServer instance at 0x17530a28> 2011-06-20 10:05:35-0700 [-] morbid.morbid.StompFactory starting on 61619 2011-06-20 10:05:35-0700 [-] Starting factory <morbid.morbid.StompFactory instance at 0x1760d8c0> 2011-06-20 10:05:35-0700 [-] morbid.morbid.StompFactory starting on 61620 2011-06-20 10:05:35-0700 [-] set uid/gid 101/102 2011-06-20 10:05:35-0700 [-] OpsCenterdService startService 2011-06-20 10:05:35-0700 [-] JmxJythonService started. State is now "startup". 2011-06-20 10:05:35-0700 [-] Starting CassandraCluster service 2011-06-20 10:05:35-0700 [-] Waiting for metric storage to start... 2011-06-20 10:05:35-0700 [-] Adding connection to <CassandraNode tsemoncass01:9160 @0x17612710> 2011-06-20 10:05:35-0700 [-] Adding connection to <CassandraNode tsemoncass01:9160 @0x17612710> 2011-06-20 10:05:35-0700 [-] Adding connection to <CassandraNode tsemoncass01:9160 @0x17612710> 2011-06-20 10:05:35-0700 [-] Adding connection to <CassandraNode tsemoncass01:9160 @0x17612710> 2011-06-20 10:05:35-0700 [-] Adding connection to <CassandraNode tsemoncass01:9160 @0x17612710> 2011-06-20 10:05:35-0700 [-] JmxJythonService did not get jmxjython startup message. Message: <twisted.python.failure.Failure <class 'opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown'>>. 2011-06-20 10:05:35-0700 [-] JmxJythonService is now in state "dying" 2011-06-20 10:05:35-0700 [-] JmxJythonService is now in state "dead" 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsemoncass01:9160 @0x17612710> to the pool 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsemoncass01:9160 @0x17612710> to the pool 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsemoncass01:9160 @0x17612710> to the pool 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsemoncass01:9160 @0x17612710> to the pool 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsemoncass01:9160 @0x17612710> to the pool 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] acquired initial keyspace list: [CassandraKeyspace(keyspace=system, column_families=['NodeIdInfo', 'IndexInfo', 'Schema', 'Migrations', 'LocationInfo', 'HintsColumnFamily'], attributes={'strategy_options': {'replication_factor': '1'}, 'replica_placement_strategy': 'org.apache.cassandra.locator.LocalStrategy', 'replication_factor': '1'}), CassandraKeyspace(keyspace=OpsCenter, column_families=['metrics', 'events', 'events_timeline'], attributes={'strategy_options': {'replication_factor': '1'}, 'replica_placement_strategy': 'org.apache.cassandra.locator.SimpleStrategy', 'replication_factor': '1'})] 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] acquired partitioner: org.apache.cassandra.dht.RandomPartitioner 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] acquired snitch: org.apache.cassandra.locator.SimpleSnitch 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Couldn't refresh node list Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/site-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) --- <exception caught here> --- File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 562, in collectNodeList File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1020, in _inlineCallbacks result = g.send(result) File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 533, in call_with_any_jmxconn opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection to child 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] acquired cluster name: Test Cluster 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsemoncass01 (will try with next conn)' 2011-06-20 10:05:35-0700 [CassandraPoolParticipantClient,client] Couldn't refresh node list Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1141, in unwindGenerator return _inlineCallbacks(None, f(*args, **kwargs), Deferred()) File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1020, in _inlineCallbacks result = g.send(result) File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 561, in collectNodeList File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1141, in unwindGenerator return _inlineCallbacks(None, f(*args, **kwargs), Deferred()) --- <exception caught here> --- File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1020, in _inlineCallbacks result = g.send(result) File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 533, in call_with_any_jmxconn opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection to child nickmbailey on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-199 Mon, 20 Jun 2011 16:05:01 +0000 nickmbailey 199@http://www.datastax.com/support-forums/ That indicates a problem when starting the jython process OpsCenter uses to communicate over jmx. Is java installed? It should either exist at '/usr/bin/java' or the JAVA_HOME environment variable should point to the right location. TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-196 Fri, 17 Jun 2011 23:34:02 +0000 TheSaint 196@http://www.datastax.com/support-forums/ Hi, I verified that everything is correct but I am still getting the error, also it is a different error than what is described in the link above. Specifically the section below: .... 2011-06-17 16:29:42-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x16a01758> 2011-06-17 16:29:42-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x16a01758> 2011-06-17 16:29:42-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x16a01758> 2011-06-17 16:29:42-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x16a01758> 2011-06-17 16:29:42-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x16a01758> 2011-06-17 16:29:42-0700 [-] JmxJythonService did not get jmxjython startup message. Message: <twisted.python.failure.Failure <class 'opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown'>>. 2011-06-17 16:29:42-0700 [-] JmxJythonService is now in state "dying" 2011-06-17 16:29:42-0700 [-] JmxJythonService is now in state "dead" ..... 2011-06-17 16:29:42-0700 [CassandraPoolParticipantClient,client] Couldn't refresh node list Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/site-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) --- <exception caught here> --- File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 562, in collectNodeList File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1020, in _inlineCallbacks result = g.send(result) File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 533, in call_with_any_jmxconn opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection to child 2011-06-17 16:29:42-0700 [CassandraPoolParticipantClient,client] acquired cluster name: SEDS Test Cluster nickmbailey on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-195 Fri, 17 Jun 2011 22:27:11 +0000 nickmbailey 195@http://www.datastax.com/support-forums/ That indicates a jmx error. Check the items I mentioned in my reply on this thread <a href="http://www.datastax.com/support-forums/topic/error-loading-cluster-_f8-has-no-properties-failed-to-call-getnodelist-for-node" rel="nofollow">http://www.datastax.com/support-forums/topic/error-loading-cluster-_f8-has-no-properties-failed-to-call-getnodelist-for-node</a> TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-194 Fri, 17 Jun 2011 22:17:24 +0000 TheSaint 194@http://www.datastax.com/support-forums/ Got past that. Thanks! Now seeing the following errors in the OpsCenter log... 2011-06-17 15:07:37-0700 [-] Log opened. 2011-06-17 15:07:37-0700 [-] twistd 10.2.0 (/usr/bin/python2.6 2.6.5) starting up. 2011-06-17 15:07:37-0700 [-] reactor class: twisted.internet.selectreactor.SelectReactor. 2011-06-17 15:07:37-0700 [-] opscenterd.WebServer.OpsCenterdWebServer starting on 8888 2011-06-17 15:07:37-0700 [-] Starting factory <opscenterd.WebServer.OpsCenterdWebServer instance at 0x1438ca70> 2011-06-17 15:07:37-0700 [-] morbid.morbid.StompFactory starting on 61619 2011-06-17 15:07:37-0700 [-] Starting factory <morbid.morbid.StompFactory instance at 0x14467908> 2011-06-17 15:07:37-0700 [-] morbid.morbid.StompFactory starting on 61620 2011-06-17 15:07:37-0700 [-] set uid/gid 101/102 2011-06-17 15:07:37-0700 [-] OpsCenterdService startService 2011-06-17 15:07:37-0700 [-] JmxJythonService started. State is now "startup". 2011-06-17 15:07:37-0700 [-] Starting CassandraCluster service 2011-06-17 15:07:37-0700 [-] Waiting for metric storage to start... 2011-06-17 15:07:37-0700 [-] Adding connection to <CassandraNode tsedspocsrv11:9160 @0x1446e7a0> 2011-06-17 15:07:37-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x1446e758> 2011-06-17 15:07:37-0700 [-] Adding connection to <CassandraNode tsedspocsrv11:9160 @0x1446e7a0> 2011-06-17 15:07:37-0700 [-] Adding connection to <CassandraNode tsedspocsrv10:9160 @0x1446e758> 2011-06-17 15:07:37-0700 [-] Adding connection to <CassandraNode tsedspocsrv11:9160 @0x1446e7a0> 2011-06-17 15:07:37-0700 [-] JmxJythonService did not get jmxjython startup message. Message: <twisted.python.failure.Failure <class 'opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown'>>. 2011-06-17 15:07:37-0700 [-] JmxJythonService is now in state "dying" 2011-06-17 15:07:37-0700 [-] JmxJythonService is now in state "dead" 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsedspocsrv11:9160 @0x1446e7a0> to the pool 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsedspocsrv11:9160 @0x1446e7a0> to the pool 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode tsedspocsrv11:9160 @0x1446e7a0> to the pool 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] acquired snitch: org.apache.cassandra.locator.SimpleSnitch 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsedspocsrv11 (will try with next conn)' 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsedspocsrv11 (will try with next conn)' 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] 'Failed to call getNodeList for node tsedspocsrv11 (will try with next conn)' 2011-06-17 15:07:37-0700 [CassandraPoolParticipantClient,client] Couldn't refresh node list Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/site-packages/twisted/internet/defer.py", line 1076, in gotResult nickmbailey on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-189 Fri, 17 Jun 2011 20:50:49 +0000 nickmbailey 189@http://www.datastax.com/support-forums/ Did you force some of the rpms to install? Simplejson should have installed as a dependency. It sounds like you can't do 'yum install python26-simplejson'? If not you'll need to download that rpm (it is available from the epel repository) and install it. TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-188 Fri, 17 Jun 2011 20:45:56 +0000 TheSaint 188@http://www.datastax.com/support-forums/ Thanks! Got past that error and now have a new one. Unfortunately my test machine is behing a firewall with no internet visibility :( Any advice for the next error Starting Cassandra cluster manager opscenterd Starting opscenterdTraceback (most recent call last): File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 631, in run runApp(config) File "/usr/lib/python2.6/site-packages/twisted/scripts/twistd.py", line 23, in runApp _SomeApplicationRunner(config).run() File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 374, in run self.application = self.createOrGetApplication() File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 439, in createOrGetApplication application = getApplication(self.config, passphrase) --- <exception caught here> --- File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 450, in getApplication application = service.loadApplication(filename, style, passphrase) File "/usr/lib/python2.6/site-packages/twisted/application/service.py", line 400, in loadApplication application = sob.loadValueFromFile(filename, 'application', passphrase) File "/usr/lib/python2.6/site-packages/twisted/persisted/sob.py", line 210, in loadValueFromFile exec fileObj in d, d File "/usr/share/opscenter/bin/start_opscenter.py", line 1, in <module> from opscenterd import opscenterd_tap File "/usr/lib/python2.6/site-packages/opscenterd/opscenterd_tap.py", line 13, in <module> File "/usr/lib/python2.6/site-packages/opscenterd/OpsCenterdService.py", line 17, in <module> File "/usr/lib/python2.6/site-packages/opscenterd/OrbitedService.py", line 9, in <module> File "/usr/lib/python2.6/site-packages/orbited/cometsession.py", line 13, in <module> from orbited import transports File "/usr/lib/python2.6/site-packages/orbited/transports/__init__.py", line 2, in <module> import htmlfile File "/usr/lib/python2.6/site-packages/orbited/transports/htmlfile.py", line 2, in <module> from orbited import json File "/usr/lib/python2.6/site-packages/orbited/json.py", line 20, in <module> raise ImportError, "could not load one of: cjson, simplejson, demjson" exceptions.ImportError: could not load one of: cjson, simplejson, demjson Failed to load application: could not load one of: cjson, simplejson, demjson [FAILED] nickmbailey on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-187 Fri, 17 Jun 2011 20:12:17 +0000 nickmbailey 187@http://www.datastax.com/support-forums/ That is caused by an old version of telephus. You can fix it by doing 'sudo yum install python26-telephus-0.8.0~beta1'. The dependency was not set correctly in the package but we have fixed it now. You could also reinstall opscenter to fix it. TheSaint on "Failed to load application: 'module' object has no attribute 'CounterColumn'" http://www.datastax.com/support-forums/topic/failed-to-load-application-module-object-has-no-attribute-countercolumn#post-186 Fri, 17 Jun 2011 19:34:12 +0000 TheSaint 186@http://www.datastax.com/support-forums/ Got the following error while strarting up opscenter. Any suggestions? Thanks in advance. Starting Cassandra cluster manager opscenterd Starting opscenterdTraceback (most recent call last): File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 631, in run runApp(config) File "/usr/lib/python2.6/site-packages/twisted/scripts/twistd.py", line 23, in runApp _SomeApplicationRunner(config).run() File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 374, in run self.application = self.createOrGetApplication() File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 439, in createOrGetApplication application = getApplication(self.config, passphrase) --- <exception caught here> --- File "/usr/lib/python2.6/site-packages/twisted/application/app.py", line 450, in getApplication application = service.loadApplication(filename, style, passphrase) File "/usr/lib/python2.6/site-packages/twisted/application/service.py", line 400, in loadApplication application = sob.loadValueFromFile(filename, 'application', passphrase) File "/usr/lib/python2.6/site-packages/twisted/persisted/sob.py", line 210, in loadValueFromFile exec fileObj in d, d File "/usr/share/opscenter/bin/start_opscenter.py", line 1, in <module> from opscenterd import opscenterd_tap File "/usr/lib/python2.6/site-packages/opscenterd/opscenterd_tap.py", line 11, in <module> File "/usr/lib/python2.6/site-packages/opscenterd/Config.py", line 224, in init_config File "/usr/lib/python2.6/site-packages/opscenterd/metricstore/CassandraStore.py", line 17, in <module> File "/usr/lib/python2.6/site-packages/opscenterd/CassandraService.py", line 16, in <module> File "/usr/lib/python2.6/site-packages/opscenterd/Cluster.py", line 25, in <module> File "/usr/lib/python2.6/site-packages/opscenterd/ThriftVals.py", line 36, in <module> exceptions.AttributeError: 'module' object has no attribute 'CounterColumn' Failed to load application: 'module' object has no attribute 'CounterColumn' [FAILED]