Hello, tried  to configure flume as a service so that can be managed inside cloudera manager however I think that the custom jar from cloudera guide is not picked up. Exception from the flume log is following: org.apache.flume.node.PollingPropertiesFileConfigurationProvider Failed to load configuration data. Exception follows. org.apache.flume.FlumeException: Unable to load source type: com.cloudera.flume.source.TwitterSource, class: com.cloudera.flume.source.TwitterSource at org.apache.flume.source.DefaultSourceFactory.getClass(DefaultSourceFactory.java:67) at org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:40) at org.apache.flume.node.AbstractConfigurationProvider.loadSources(AbstractConfigurationProvider.java:327) at org.apache.flume.node.AbstractConfigurationProvider.getConfiguration(AbstractConfigurationProvider.java:102) at org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:140) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.ClassNotFoundException: com.cloudera.flume.source.TwitterSource   I have set $FLUME_HOME, set addional java parameters in cloudera manager pointing to my jar, changed permission on the jar but none resulted in any change. Do you have any other suggestions?   I have assumed that flume service in the cloudera manager is running by "flume" user. Is that correct?     ... View more