Any error in the controller and the state-change log? Are brokers 2,3,4
alive?
Thanks,
Jun
On Thu, Sep 12, 2013 at 4:56 PM, Rajasekar Elango <rela...@salesforce.com>wrote:
> We are seeing a problem that we we try to send messages to new topic it
> fails kafka.common.LeaderNotAvailableException. But usually this problem
> will be transient and if we re-send messages to same topic will work. But
> now we tried rending message to same topic several time, but still fails
> with same error:
>
> In the server log I see ] Auto creation of topic test-sjl2 with 8
> partitions and replication factor 3 is successful!. But listTopics command
> shows leader "none" like below:
>
> topic: test-sjl2 partition: 0 leader: none replicas: 2,4,3
> isr:
> topic: test-sjl2 partition: 1 leader: none replicas: 3,2,4
> isr:
> topic: test-sjl2 partition: 2 leader: none replicas: 4,3,2
> isr:
> topic: test-sjl2 partition: 3 leader: none replicas: 2,3,4
> isr:
> topic: test-sjl2 partition: 4 leader: none replicas: 3,4,2
> isr:
> topic: test-sjl2 partition: 5 leader: none replicas: 4,2,3
> isr:
> topic: test-sjl2 partition: 6 leader: none replicas: 2,4,3
> isr:
> topic: test-sjl2 partition: 7 leader: none replicas: 3,2,4
> isr:
>
> I also see following NotLeaderForPatritionExcetion and ZookeeperExcetion in
> logs
>
> kafka.common.NotLeaderForPartitionException
> at sun.reflect.GeneratedConstructorAccessor19.newInstance(Unknown
> Source)
> at
>
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at java.lang.Class.newInstance0(Class.java:355)
> at java.lang.Class.newInstance(Class.java:308)
> at kafka.common.ErrorMapping$.exceptionFor(ErrorMapping.scala:70)
> at
>
> kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4$$anonfun$apply$5.apply(AbstractFetcherThread.scala:158)
> at
>
> kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4$$anonfun$apply$5.apply(AbstractFetcherThread.scala:158)
> at kafka.utils.Logging$class.warn(Logging.scala:88)
> at kafka.utils.ShutdownableThread.warn(ShutdownableThread.scala:23)
> at
>
> kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4.apply(AbstractFetcherThread.scala:157)
> at
>
> kafka.server.AbstractFetcherThread$$anonfun$processFetchRequest$4.apply(AbstractFetcherThread.scala:113)
> at
> scala.collection.immutable.HashMap$HashMap1.foreach(HashMap.scala:178)
> at
> scala.collection.immutable.HashMap$HashTrieMap.foreach(HashMap.scala:347)
> at
>
> kafka.server.AbstractFetcherThread.processFetchRequest(AbstractFetcherThread.scala:113)
> at
> kafka.server.AbstractFetcherThread.doWork(AbstractFetcherThread.scala:89)
> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
> 2013-09-12 23:54:10,838 [kafka-request-handler-2] ERROR
> (kafka.utils.ZkUtils$) - Conditional update of path
> /brokers/topics/FunnelProto/partitions/4/state with data {
> "controller_epoch":3, "isr":[ 2, 5 ], "leader":2, "leader_epoch":2,
> "version":1 } and expected version 14 failed due to
> org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode =
> BadVersion for /brokers/topics/FunnelProto/partitions/4/state
> 2013-09-12 23:54:10,838 [kafka-request-handler-2] ERROR
> (kafka.utils.ZkUtils$) - Conditional update of path
> /brokers/topics/FunnelProto/partitions/4/state with data {
> "controller_epoch":3, "isr":[ 2, 5 ], "leader":2, "leader_epoch":2,
> "version":1 } and expected version 14 failed due to
> org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode =
> BadVersion for /brokers/topics/FunnelProto/partitions/4/state
>
>
> Any clues on what could be problem.. ?
>
> Any for your help.
>
> --
> Thanks,
> Raja.
>
