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From Dana Powers <dana.pow...@gmail.com>
Subject Re: MirrorMaker 0.9 as source to 0.8.2.1 as destination issue.
Date Wed, 20 Jan 2016 01:47:53 GMT
throttle_time_ms sounds like a configuration setting. It isnt in any of the
API request/responses that I looked at. Are you sure that this is an API
compatibility failure?

-Dana
On Jan 19, 2016 16:31, "Ismael Juma" <ismael@juma.me.uk> wrote:

> I am not sure about the details of your test, but Kafka clients are not
> generally compatible with older brokers. The error in your original message
> is because the response from the 0.8.2.1 broker doesn't include a field
> expected by the 0.9.0.0 producer (`throttle_time_ms`).
>
> Ismael
>
> On Wed, Jan 20, 2016 at 12:01 AM, Mhaskar, Tushar <
> tmhaskar@paypal.com.invalid> wrote:
>
> > But by using the example in
> >
> https://kafka.apache.org/090/javadoc/index.html?org/apache/kafka/clients/producer/KafkaProducer.html
> ,
> > I am able to publish to a 0.8.2.1 broker and consume the same messages
> > using 0.8.2.1 consumer.
> >
> > Tushar
> >
> >
> >
> > On 1/19/16, 3:37 PM, "ismaelj@gmail.com on behalf of Ismael Juma" <
> > ismaelj@gmail.com on behalf of ismael@juma.me.uk> wrote:
> >
> > >Hi Tushar,
> > >
> > >Comment below.
> > >
> > >On Tue, Jan 19, 2016 at 11:12 PM, Mhaskar, Tushar <
> > >tmhaskar@paypal.com.invalid> wrote:
> > >
> > >> Why does this issue arise, since Kafka 0.9 producer client is
> compatible
> > >> with 0.8.2.1 broker?
> > >>
> > >
> > >The Kafka 0.9 producer is not compatible with the 0.8.2.1 broker.
> However,
> > >the 0.9 broker is compatible with the 0.8.2.1 producer.
> > >
> > >Ismael
> >
>

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