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From Neha Narkhede <neha.narkh...@gmail.com>
Subject Re: LeaderNotAvailable Exception
Date Thu, 24 Jan 2013 05:16:47 GMT
That seems like a bug. Would you mind filing a JIRA and explaining your
test there so we can reproduce and fix the issue ?

Thanks,
Neha


On Wed, Jan 23, 2013 at 8:49 PM, Prasanna Kumar Jalakam <
prasanna.j@imimobile.com> wrote:

> Hi Neha,
>
> On zookeeper console it is appearing only once. But in Kafka - server
> console I am getting the following exception continuously when ever
> application tries to send some request.
>
> kafka.common.**LeaderNotAvailableException: Leader not local for topic
> test2 partition 0 on broker 0
>        at kafka.server.ReplicaManager.**getLeaderReplicaIfLocal(**
> ReplicaManager.scala:168)
>        at kafka.server.KafkaApis$$**anonfun$appendToLocalLog$2.**
> apply(KafkaApis.scala:271)
>        at kafka.server.KafkaApis$$**anonfun$appendToLocalLog$2.**
> apply(KafkaApis.scala:266)
>        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)
>
> Is this related to zookeeper or kafka? I am trying to electing leader
> manually but I am not able to do it.
>
> Any basic thing I am missing?
>
> Thanks
>
> Prasanna
>
>
> -----Original Message----- From: Neha Narkhede
> Sent: Thursday, January 24, 2013 10:10 AM
>
> To: users@kafka.apache.org
> Subject: Re: LeaderNotAvailable Exception
>
> Prasanna,
>
> This log message is expected to appear once. Do you see it more than once
> in your logs ?
>
> Thanks,
> Neha
>
>
> On Wed, Jan 23, 2013 at 8:38 PM, Prasanna Kumar Jalakam <
> prasanna.j@imimobile.com> wrote:
>
>  Hi,
>>
>> I am running zookeeper in stand alone mode only. There is only partition
>> in there. So no chance for leader election. I am getting the following
>> error in zookeeper console.
>>
>> Got user-level KeeperException when processing sessionid:0x13c6ace526d0000
>> type:create cxid:0x2c zxid:0xfffffffffffffffe txntype:unknown reqpath:n/a
>> Error Path:/brokers/topics/test1/****partitions/0 Error:KeeperErrorCode =
>> NoNode for /brokers/topics/test1/****partitions/0
>> (org.apache.zookeeper.server.****PrepRequestProcessor)
>>
>>
>> Please help me to sort this out.
>>
>> Thanks,
>> Prasanna
>>
>> -----Original Message----- From: Neha Narkhede
>> Sent: Wednesday, January 23, 2013 10:07 PM
>> To: users@kafka.apache.org
>> Subject: Re: LeaderNotAvailable Exception
>>
>>
>> That means the leader for partition [test, 0] is currently unavailable and
>> ideally should be under another leader election. Do you see a lot of these
>> errors ?
>>
>> Thanks,
>> Neha
>>
>>
>> On Wed, Jan 23, 2013 at 3:52 AM, Prasanna Kumar Jalakam <
>> prasanna.j@imimobile.com> wrote:
>>
>>  Hi All,
>>
>>>
>>> I am new to Apache Kafka. I am facing an issue while starting the
>>> producer.
>>>
>>> kafka.common.****LeaderNotAvailableException: Leader not local for topic
>>>
>>> test
>>> partition 0 on broker 0
>>>
>>>         at
>>> kafka.server.ReplicaManager.****getLeaderReplicaIfLocal(**
>>> ReplicaManager.scala:168)
>>>         at kafka.server.KafkaApis$$****anonfun$22.apply(KafkaApis.**
>>> scala:423)
>>>         at kafka.server.KafkaApis$$****anonfun$22.apply(KafkaApis.**
>>> scala:418)
>>>         at
>>> scala.collection.****TraversableLike$$anonfun$map$****
>>> 1.apply(TraversableLike.scala:****206)
>>>
>>>
>>> I have tried hard to find out. But I am unable to find the solution.
>>>
>>> So, Please help me to out.
>>>
>>> Thanks in advance.
>>>
>>> Regards
>>> J. Prasanna Kumar
>>>
>>>
>>
>>
>>
>
>

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