activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jason Dillon <ja...@planet57.com>
Subject Re: Do we really have to set a timestamp on the broker?
Date Sun, 25 Feb 2007 09:16:34 GMT
Is there a new snapshot out with this change?

--jason


On Feb 25, 2007, at 12:42 AM, Hiram Chirino wrote:

> Well,
>
> I've moved the existing broker time stamp logic to a
> TimeStampingBrokerPlugin.  Anyone who depended on ActiveMQ 4.1.0's
> broker time stamping behavior will now have to enable the
> "timeStampingBrokerPlugin" in their broker configuration in subsequent
> releases.
>
> On 2/25/07, Jason Dillon <jason@planet57.com> wrote:
>> Why not optional with a different property, so that the spec behavior
>> is always consistent, but users can still get the custom data they
>> need if the broker has some flag flipped on?
>
> This sounds like a cleaner approach, but since the behavior is
> different would need to be implemented a different plugin, or an
> option enabled on the TimeStampingBrokerPlugin.
>
>>
>> --jason
>>
>>
>> On Feb 24, 2007, at 11:54 PM, Rob Davies wrote:
>>
>> > It was requested by a some users - they wanted to compare messages
>> > from different producers on different machines by time sent - and
>> > as the clients clocks aren't in sync, they really needed the
>> > timestamp set on the broker. I guess the best thing to do would to
>> > make it optional, off by default
>> >
>> > cheers,
>> >
>> > Rob
>> >
>> > On 25 Feb 2007, at 07:43, Hiram Chirino wrote:
>> >
>> >> Rob, do you remember why added the following feature?
>> >> http://svn.apache.org/viewvc?view=rev&revision=376260
>> >>
>> >> Setting the time on a message can break JMS spec compliance,  
>> plus it
>> >> forces us to have the overhead of getting the system time on every
>> >> message sent.   I was hoping we could roll this one back.
>> >>
>> >> --
>> >> Regards,
>> >> Hiram
>> >>
>> >> Blog: http://hiramchirino.com
>> >
>>
>>
>
>
> -- 
> Regards,
> Hiram
>
> Blog: http://hiramchirino.com


Mime
View raw message