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From Guozhang Wang <wangg...@gmail.com>
Subject Re: No partition metadata for topic due to kafka.common.LeaderNotAvailableException
Date Wed, 04 Jun 2014 16:54:16 GMT
Sorry I was a bit misleading, in 0.8.1.1 we actually turned off the delete
topic nob by default. We are working on 0.8.2 which should have a working
delete topic functionality.


On Wed, Jun 4, 2014 at 9:50 AM, Guozhang Wang <wangguoz@gmail.com> wrote:

> The delete topic utility does not quite work in 0.8.1, we have a bug fix
> version 0.8.1.1 for this, could you give it a try?
>
> Guozhang
>
>
> On Wed, Jun 4, 2014 at 1:15 AM, rafeeq s <rafeeq.ece71@gmail.com> wrote:
>
>> Hi ,
>>
>> I am using kafka 0.8.1 version and I am getting
>> *LeaderNotAvailableException * frequently. All brokers are up and running
>> well.
>>
>> Note: Recently I have delete a topic. after deleting topic i tried with
>> new
>> topic but also it giving error as LeaderNotAvailableException.
>>
>> Please help to resolve this issue.
>>
>> *Exception:*
>>
>> [WARN] 2014-06-04 11:06:34,415 [ProducerSendThread-] BrokerPartitionInfo
>> [warn]:83 Error while fetching metadata [{TopicMetadata for topic
>> REALTIME-TOPIC ->
>> No partition metadata for topic REALTIME-TOPIC due to
>> kafka.common.LeaderNotAvailableException}] for topic [REALTIME-TOPIC]:
>> class kafka.common.LeaderNotAvailableException
>> [ERROR] 2014-06-04 11:06:34,416 [ProducerSendThread-] DefaultEventHandler
>> [error]:97 Failed to send requests for topics REALTIME-TOPIC with
>> correlation ids in [3209,3216]
>> [ERROR] 2014-06-04 11:06:34,416 [ProducerSendThread-] ProducerSendThread
>> [error]:103 Error in handling batch of 200 events
>> kafka.common.FailedToSendMessageException: Failed to send messages after 3
>> tries.
>>         at
>>
>> kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:90)
>>         at
>>
>> kafka.producer.async.ProducerSendThread.tryToHandle(ProducerSendThread.scala:104)
>>         at
>>
>> kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:87)
>>         at
>>
>> kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:67)
>>         at scala.collection.immutable.Stream.foreach(Stream.scala:526)
>>         at
>>
>> kafka.producer.async.ProducerSendThread.processEvents(ProducerSendThread.scala:66)
>>         at
>> kafka.producer.async.ProducerSendThread.run(ProducerSendThread.scala:44)
>>
>>
>> *Describin Topic:*
>>
>> Topic:BACKUP-TOPIC      PartitionCount:5        ReplicationFactor:3
>> Configs:
>>         Topic: BACKUP-TOPIC     Partition: 0    Leader: none    Replicas:
>> 155,169,1610  Isr:
>>         Topic: BACKUP-TOPIC     Partition: 1    Leader: none    Replicas:
>> 166,1610,1611 Isr:
>>         Topic: BACKUP-TOPIC     Partition: 2    Leader: none    Replicas:
>> 167,1611,151  Isr:
>>         Topic: BACKUP-TOPIC     Partition: 3    Leader: none    Replicas:
>> 168,151,152   Isr:
>>         Topic: BACKUP-TOPIC     Partition: 4    Leader: none    Replicas:
>> 169,152,153   Isr:
>>
>
>
>
> --
> -- Guozhang
>



-- 
-- Guozhang

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