Hi, Neha !
I use kafka0.8  that offered to delete the function of the topic. 
It can delete the topic by running the shell script "bin/kafka-delete-topic.sh 
"  
and create the topic by running the script "kafka-create-topic.sh ".
Now, how do I fix this error to the topic of leader isn't  "leader :none"

Thanks.




From: Neha Narkhede
Date: 2013-10-28 22:36
To: users
Subject: Re: leader:none question
There is no way to delete topics in Kafka yet. So trying to delete topics
like this might cause failures and cause the topics to be in a bad state.

Thanks,
Neha
On Oct 28, 2013 4:46 AM, "linghongbo008" <[email protected]> wrote:

> Hi All
> I encountered an error.   I delete a certain topic and recreate it , but
> when I run the shell "kafka-list-topic.sh ",   the topic of all partitions
> "leader:none".
> I have no idea!  Please tell me what happened.
> Thanks.
>
>
> topic: mqttmsglog       partition: 0    leader: none    replicas: 11,13,14
>      isr:
> topic: mqttmsglog       partition: 1    leader: none    replicas: 12,14,11
>      isr:
> topic: mqttmsglog       partition: 2    leader: none    replicas: 13,11,12
>      isr:
> topic: mqttmsglog       partition: 3    leader: none    replicas: 14,12,13
>      isr:
> topic: mqttmsglog       partition: 4    leader: none    replicas: 11,14,12
>      isr:
> topic: mqttmsglog       partition: 5    leader: none    replicas: 12,11,13
>      isr:
> topic: mqttmsglog       partition: 6    leader: none    replicas: 13,12,14
>      isr:
> topic: mqttmsglog       partition: 7    leader: none    replicas: 14,13,11
>      isr:
> topic: mqttmsglog       partition: 8    leader: none    replicas: 11,12,13
>      isr:
> topic: mqttmsglog       partition: 9    leader: none    replicas: 12,13,14
>      isr:
> topic: mqttmsglog       partition: 10   leader: none    replicas: 13,14,11
>      isr:

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