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Posted to users@qpid.apache.org by Sivananda Reddys Thummala Abbigari <st...@salesforce.com> on 2015/04/27 21:22:44 UTC
[NEED HELP]Message retention during client disconnections
Hi,
We have different exchanges: amqp.direct, amqp.topic, amqp.fanout,
amq.match. Lets say that we have these consumers for all of these
exchanges. Consumers can disconnect from broker, and in the mean time the
producers sends messages to these 4 exchanges and I don't want the messages
to be lost when the consumer disconnects, for this to be possible the
broker needs to store messages during the client disconnection period.
I know that there is a concept of "durable subscribe", I am assuming that
this is only applicable for
"amqp.topic", what about for other exchange types(amqp.direct/amqp.fanout/
amq.match)?. Please let me know if I am wrong.
Thank you,
Siva.
Re: [NEED HELP]Message retention during client disconnections
Posted by Sivananda Reddys Thummala Abbigari <st...@salesforce.com>.
Hi Gordon,
Thanks a lot for the quick reply.
Regards,
Siva.
On Mon, Apr 27, 2015 at 12:28 PM, Gordon Sim <gs...@redhat.com> wrote:
> On 04/27/2015 08:22 PM, Sivananda Reddys Thummala Abbigari wrote:
>
>> Hi,
>>
>> We have different exchanges: amqp.direct, amqp.topic, amqp.fanout,
>> amq.match. Lets say that we have these consumers for all of these
>> exchanges. Consumers can disconnect from broker, and in the mean time the
>> producers sends messages to these 4 exchanges and I don't want the
>> messages
>> to be lost when the consumer disconnects, for this to be possible the
>> broker needs to store messages during the client disconnection period.
>>
>> I know that there is a concept of "durable subscribe", I am assuming that
>> this is only applicable for
>> "amqp.topic", what about for other exchange
>> types(amqp.direct/amqp.fanout/
>> amq.match)?. Please let me know if I am wrong.
>>
>
> Durable subscriptions are possible with any exchange type.
>
>
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Re: [NEED HELP]Message retention during client disconnections
Posted by Gordon Sim <gs...@redhat.com>.
On 04/27/2015 08:22 PM, Sivananda Reddys Thummala Abbigari wrote:
> Hi,
>
> We have different exchanges: amqp.direct, amqp.topic, amqp.fanout,
> amq.match. Lets say that we have these consumers for all of these
> exchanges. Consumers can disconnect from broker, and in the mean time the
> producers sends messages to these 4 exchanges and I don't want the messages
> to be lost when the consumer disconnects, for this to be possible the
> broker needs to store messages during the client disconnection period.
>
> I know that there is a concept of "durable subscribe", I am assuming that
> this is only applicable for
> "amqp.topic", what about for other exchange types(amqp.direct/amqp.fanout/
> amq.match)?. Please let me know if I am wrong.
Durable subscriptions are possible with any exchange type.
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