Suchi Amalapurapu 2013-09-20, 08:53
Philip OToole 2013-09-20, 10:51
Guozhang Wang 2013-09-20, 15:24
Suchi Amalapurapu 2013-09-20, 17:39
Suchi Amalapurapu 2013-09-20, 18:07
It may something with your configuration. Try it with a simpler setup of one broker, see that both topics appear on the broker, and build on your understanding and experimentation with that setup.
On Sep 20, 2013, at 11:06 AM, Suchi Amalapurapu <[EMAIL PROTECTED]> wrote:
> Thx for your replies. Can u please clarify this further for me?
> In 0.7, if the partition count is per broker, shouldn't each broker have a
> log directory for every topic?
> I don't see that though... Only some topics have logs in different brokers.
> How is the consumer expected to handle this? My start sequence is as follows
> - start zookeeper
> - start producer
> - start broker1
> - start broker2
> - send message to topic1
> - send message to topic 2
> log directory for topic1 is created on broker1 and broker2
> log directory for topic2 is created only on broker1
> The consumer(kafka-storm spout) with a parallelism of one should ideally
> discover the brokers via zookeeper and in this case should read the
> messages in the correct sequence from both?
> On Fri, Sep 20, 2013 at 11:09 PM, Suchi Amalapurapu <[EMAIL PROTECTED]>wrote:
>> Yes I understand that. I am letting the producer/consumer use zookeeper to
>> discover brokers.
>> I can clearly see in the logs(brokers) that both the brokers create a new
>> topic log for the same topic.
>> The brokers are in different availability zones. Does that matter?
>> On Fri, Sep 20, 2013 at 4:20 PM, Philip O'Toole <[EMAIL PROTECTED]> wrote:
>>> Seems to me you are confusing partitions and brokers. Partition count has
>>> nothing to do with the number of brokers to which a message a sent -- just
>>> the number of partitions into which that message will be split when it
>>> to a broker.
>>> You need to explicitly set the destination brokers in the Producer, not
>>> setting "partition" count.
>>> On Fri, Sep 20, 2013 at 1:53 AM, Suchi Amalapurapu <[EMAIL PROTECTED]
>>>> My current setup has 2 brokers, multiple topics, each topic with 1
>>>> partition, kafka 0.7.1
>>>> Some topics are logged onto multiple brokers inspite of partitions set
>>>> 1. Kafka 0.7.1 does not have replication turned on.
>>>> Why are the messages being logged onto multiple brokers when the number
>>>> partitions is set to 1?
>>>> I have a consumer with parallelism set to 1 and its missing some of
Guozhang Wang 2013-09-22, 15:42
Jun Rao 2013-09-23, 00:28
Philip OToole 2013-09-21, 18:24