Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-10-20 Thread Helen Kwong
this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613381.html Sent from the Apache Qpid users mailing list archive at Nabble.com. - To unsubscribe, e-mail

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-10-20 Thread Rob Godfrey
is the right approach going forward. By the way, what is the typical release time frame for Qpid (with v0.32/trunk in mind)? Cheers, Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613381

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-09 Thread Rob Godfrey
-delivered? Namely, can the message get lost if the client dies after discarding the message but before it is re-enqueued? Cheers, Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613337.html Sent from the Apache

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-09 Thread xiaodan.wang
. Cheers, Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613356.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-09 Thread Rob Godfrey
for each prefetched message. Cheers, Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613356.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-09 Thread xiaodan.wang
Cool beans, we did not set max message delivery attempt or enable DLQ on our broker :) -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613363.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-09 Thread xiaodan.wang
0-10 is the right approach going forward. By the way, what is the typical release time frame for Qpid (with v0.32/trunk in mind)? Cheers, Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7613381.html Sent from

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-05 Thread Helen Kwong
solved the AMQTopic/Queue issue. Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612835.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-09-05 Thread Rob Godfrey
me know if it helps. Awesome, the latest trunk solved the AMQTopic/Queue issue. Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612835.html Sent from the Apache Qpid users mailing

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-29 Thread xiaodan.wang
. -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612825.html Sent from the Apache Qpid users mailing list archive at Nabble.com. - To unsubscribe, e

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-29 Thread Rob Godfrey
.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612825.html Sent from the Apache Qpid users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@qpid.apache.org For additional

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-29 Thread xiaodan.wang
not know what messages the client is actively working on. Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612830.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-29 Thread Rob Godfrey
the message lease to be rescinded by the broker... again though we've not yet tried to implement these more complex interaction patterns. Hope this helps, Rob Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-29 Thread xiaodan.wang
to their nature. I haven't requested inclusion of this change into 0.30 yet... but let me know if it helps. Awesome, the latest trunk solved the AMQTopic/Queue issue. Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-28 Thread Rob Godfrey
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Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-27 Thread Rob Godfrey
protocols. Hope this helps, Rob Thanks! -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612615.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-27 Thread xiaodan.wang
by a AMQP 0-91 client? Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612668.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-27 Thread Rob Godfrey
should be good - improvements have (as far as I can remember) been around non-JMS corner cases. Hope this helps, Rob Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612668.html Sent from the Apache

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-27 Thread xiaodan.wang
Hi Rob, thanks for the background info, definitely helpful! Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612674.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-26 Thread xiaodan.wang
for versions below AMQP 0-10? Thanks! -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612615.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-25 Thread John Buisson
versions exception when trying to create a consumer using AMQP 0-9. Will get it sorted out tomorrow :) -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612411

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-25 Thread Rob Godfrey
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Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-24 Thread John Buisson
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Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-24 Thread Rob Godfrey
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Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-23 Thread xiaodan.wang
using AMQP 0-9. Will get it sorted out tomorrow :) -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612411.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-22 Thread xiaodan.wang
with many messages). This seems to indicate that there is a separate prefetch buffer for each consumer within the same session. Thanks in advance for any help interpreting this behavior! Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-22 Thread Rob Godfrey
-Consumers-turn-off-pre-fetching-tp6934582p7612403.html Sent from the Apache Qpid users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@qpid.apache.org For additional commands, e-mail: users-h

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-22 Thread Robbie Gemmell
interpreting this behavior! Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612403.html Sent from the Apache Qpid users mailing list archive at Nabble.com

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2014-08-22 Thread Robbie Gemmell
prefetch buffer for each consumer within the same session. Thanks in advance for any help interpreting this behavior! Cheers! Dan -- View this message in context: http://qpid.2158936.n2.nabble.com/Re-1-Queue-with-2-Consumers-turn-off-pre-fetching-tp6934582p7612403

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2011-10-31 Thread Praveen M
Hi Robbie, I tested this fix today. It works like a charm. Thanks a lot. Praveen On Sun, Oct 30, 2011 at 12:02 PM, Praveen M lefthandma...@gmail.com wrote: awesome. Thanks a lot Robbie :-) On Sun, Oct 30, 2011 at 11:52 AM, Robbie Gemmell robbie.gemm...@gmail.com wrote: I have made a

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2011-10-30 Thread Robbie Gemmell
I have made a change to the client on trunk that should result in it now doing what you want when using prefetch=1 on transacted sessions when using onMessage(). Robbie On 28 October 2011 02:25, Robbie Gemmell robbie.gemm...@gmail.com wrote: Ok, I havent actually tried this yet, but after

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2011-10-30 Thread Praveen M
awesome. Thanks a lot Robbie :-) On Sun, Oct 30, 2011 at 11:52 AM, Robbie Gemmell robbie.gemm...@gmail.comwrote: I have made a change to the client on trunk that should result in it now doing what you want when using prefetch=1 on transacted sessions when using onMessage(). Robbie On 28

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2011-10-27 Thread Praveen M
Hi Robbie, I was testing against trunk, and also, I was calling commit after my simulated processing delay, yes. Thanks, Praveen On Thu, Oct 27, 2011 at 5:11 PM, Robbie Gemmell robbie.gemm...@gmail.comwrote: Just to be clear for when I look at it...were you using trunk or 0.12 for those

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2011-10-27 Thread Robbie Gemmell
Ok, I havent actually tried this yet, but after sneaking a look at the code I am pretty sure I see a problem in the client specific to transacted AMQP 0-10 sessions with prefetch=1 that would cause the behaviour you are seeing. I'll look into it at the weekend. Time for sleep, before 3am comes

Re: 1 Queue with 2 Consumers - turn off pre-fetching?

2011-10-26 Thread Praveen M
Hi Jakub, Thanks for your reply. Yes I did find the prefetch model and reran my test and now ran into another issue. I set the prefetch to 1 and ran the same test described in my earlier mail. In this case the behavior I see is, The 1st consumer gets the 1st message and works on it for a while,