Hi ,

I am getting below exception when I consume any message from given topic, when 
I checked the log file,, topic is already exist in kafak server. still It is 
giving the exceptions.


kafka.common.UnknownTopicOrPartitionException: Topic 
topic_c7d4daa8-cdfd-40e6-b3de-a31b3ae30de9 partition 0 doesn't exist on 0
        at 
kafka.server.ReplicaManager.getLeaderReplicaIfLocal(ReplicaManager.scala:170)
        at kafka.server.KafkaApis$$anonfun$14.apply(KafkaApis.scala:330)
        at kafka.server.KafkaApis$$anonfun$14.apply(KafkaApis.scala:325)
        at 
scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
        at 
scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
        at scala.collection.immutable.Map$Map1.foreach(Map.scala:105)
        at scala.collection.TraversableLike$class.map(TraversableLike.scala:206)
        at scala.collection.immutable.Map$Map1.map(Map.scala:93)
        at kafka.server.KafkaApis.handleOffsetRequest(KafkaApis.scala:325)
        at kafka.server.KafkaApis.handle(KafkaApis.scala:62)
        at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:41)
        at java.lang.Thread.run(Thread.java:679)

This problem has started after changing the zookeeper instance , actually we 
have pointed kafka to new zookeeper instance.

Thanks,
Snehalata
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