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Posted to dev@kafka.apache.org by Milind Parikh <mi...@gmail.com> on 2012/02/19 20:37:03 UTC

ConsoleProducer sync option

>From the printed usage pattern --> "--sync
If set message send requests to the
                                          brokers are synchronously, one at
a
                                          time as they arrive. "

seems to imply that the ConsoleProducer by default is sending messages to
the ConsoleConsumer in an async mode. Ie If you set the "--sync 1" then the
messages get set one at a time.

However default seems to be sync --> from the code
        props.put("producer.type", if(async) "async" else "sync")


Is this a bug?

Regards
Milind

Re: ConsoleProducer sync option

Posted by Jun Rao <ju...@gmail.com>.

Milind,

Yes, that's a bug. Could you put it in the same jira that you created?

Thanks,

Jun

On Sun, Feb 19, 2012 at 11:37 AM, Milind Parikh <mi...@gmail.com>wrote:

> From the printed usage pattern --> "--sync
> If set message send requests to the
>                                          brokers are synchronously, one at
> a
>                                          time as they arrive. "
>
> seems to imply that the ConsoleProducer by default is sending messages to
> the ConsoleConsumer in an async mode. Ie If you set the "--sync 1" then the
> messages get set one at a time.
>
> However default seems to be sync --> from the code
>        props.put("producer.type", if(async) "async" else "sync")
>
>
> Is this a bug?
>
> Regards
> Milind
>