Sharmadha Sainath created ATLAS-1066:
----------------------------------------

             Summary: Falcon fails to post entity to Atlas due to kafka 
exception.
                 Key: ATLAS-1066
                 URL: https://issues.apache.org/jira/browse/ATLAS-1066
             Project: Atlas
          Issue Type: Bug
         Environment: Atlas , Falcon
            Reporter: Sharmadha Sainath
            Priority: Blocker


Set all configurations required for Falcon Atlas hook and created a Falcon 
cluster . The cluster is successfully  submitted in Falcon . The following 
exception is thrown :

2016-07-29 05:29:39,447 DEBUG - [Atlas Logger 0:] ~ <== 
AtlasPluginClassLoader.loadClass(org.apache.kafka.common.config.ConfigException):
 class org.apache.kafka.common.config.ConfigException 
(AtlasPluginClassLoader:142)
2016-07-29 05:29:39,449 INFO  - [Atlas Logger 0:] ~ Atlas hook failed 
(FalconHook:133)
java.lang.ExceptionInInitializerError
        at 
org.apache.kafka.clients.producer.KafkaProducer.<init>(KafkaProducer.java:188)
        at 
org.apache.atlas.kafka.KafkaNotification.createProducer(KafkaNotification.java:312)
        at 
org.apache.atlas.kafka.KafkaNotification.sendInternal(KafkaNotification.java:220)
        at 
org.apache.atlas.notification.AbstractNotification.send(AbstractNotification.java:84)
        at 
org.apache.atlas.hook.AtlasHook.notifyEntitiesInternal(AtlasHook.java:126)
        at org.apache.atlas.hook.AtlasHook.notifyEntities(AtlasHook.java:111)
        at org.apache.atlas.hook.AtlasHook.notifyEntities(AtlasHook.java:157)
        at 
org.apache.atlas.falcon.hook.FalconHook.fireAndForget(FalconHook.java:161)
        at 
org.apache.atlas.falcon.hook.FalconHook.access$200(FalconHook.java:48)
        at org.apache.atlas.falcon.hook.FalconHook$2.run(FalconHook.java:131)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.kafka.common.config.ConfigException: Invalid value 
org.apache.kafka.clients.producer.internals.DefaultPartitioner for 
configuration partitioner.class: Class 
org.apache.kafka.clients.producer.internals.DefaultPartitioner could not be 
found.
        at 
org.apache.kafka.common.config.ConfigDef.parseType(ConfigDef.java:672)
        at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:110)
        at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:132)
        at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:171)
        at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:333)
        at org.apache.kafka.common.config.ConfigDef.define(ConfigDef.java:346)
        at 
org.apache.kafka.clients.producer.ProducerConfig.<clinit>(ProducerConfig.java:220)
        ... 15 more


and no messages are logged in atlas_hook_failed_messages.log 



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