Re: [Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
Hi Sanjiva, Since the in memory impl was not implemented, as one of the performance improvements for BAM I wrote a light weight impl to be used. This performs very well for us now. I will move this inside BAM and use it internally. On Wed, Jun 22, 2011 at 8:16 AM, Sanjiva Weerawarana wrote: > Folks I'm confused. > > WHY are we writing a new eventing impl?? If we did that because we have an > old / broken model in BAM servers for how they subscribe to servers to > monitor then that should not be propagated widely as a common service to > all. > > If we need this as a stop-gap for BAM then lets keep it inside BAM. > > If we have one in-memory "broker" already then that's enough. We don't need > two. > > Sanjiva. > > On Tue, Jun 21, 2011 at 8:46 AM, Amila Suriarachchi wrote: > >> On 6/19/11, Tharindu Mathew wrote: >> > I have made some improvements for the service stats publisher for 3.2.1 >> and >> > one of these is creating a light weight eventing impl that does not use >> > qpid. >> >> I was in the impression that BAM publishers going to remove event >> component and directly publish messages to BAM message receivers. >> Anyway we will add an immemory one so that you can use it. >> >> thanks, >> Amila. >> >> > >> > Since, it is decided to also fix the mediation stats publisher for >> 3.2.1, it >> > is required to make this impl into a component. I will be creating a new >> > component called lightweightevent,( or lwevent) and reusing this for all >> > necessary components. This will go into trunk as well. >> > >> > Please shout if there are any concerns. >> > >> > -- >> > Regards, >> > >> > Tharindu >> > >> ___ >> Carbon-dev mailing list >> Carbon-dev@wso2.org >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> > > > > -- > Sanjiva Weerawarana, Ph.D. > Founder, Chairman & CEO; WSO2, Inc.; http://wso2.com/ > email: sanj...@wso2.com; phone: +94 11 763 9614; cell: +94 77 787 6880 | +1 > 650 265 8311 > blog: http://sanjiva.weerawarana.org/ > > Lean . Enterprise . Middleware > > ___ > Carbon-dev mailing list > Carbon-dev@wso2.org > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Regards, Tharindu ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
Re: [Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
Folks I'm confused. WHY are we writing a new eventing impl?? If we did that because we have an old / broken model in BAM servers for how they subscribe to servers to monitor then that should not be propagated widely as a common service to all. If we need this as a stop-gap for BAM then lets keep it inside BAM. If we have one in-memory "broker" already then that's enough. We don't need two. Sanjiva. On Tue, Jun 21, 2011 at 8:46 AM, Amila Suriarachchi wrote: > On 6/19/11, Tharindu Mathew wrote: > > I have made some improvements for the service stats publisher for 3.2.1 > and > > one of these is creating a light weight eventing impl that does not use > > qpid. > > I was in the impression that BAM publishers going to remove event > component and directly publish messages to BAM message receivers. > Anyway we will add an immemory one so that you can use it. > > thanks, > Amila. > > > > > Since, it is decided to also fix the mediation stats publisher for 3.2.1, > it > > is required to make this impl into a component. I will be creating a new > > component called lightweightevent,( or lwevent) and reusing this for all > > necessary components. This will go into trunk as well. > > > > Please shout if there are any concerns. > > > > -- > > Regards, > > > > Tharindu > > > ___ > Carbon-dev mailing list > Carbon-dev@wso2.org > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > -- Sanjiva Weerawarana, Ph.D. Founder, Chairman & CEO; WSO2, Inc.; http://wso2.com/ email: sanj...@wso2.com; phone: +94 11 763 9614; cell: +94 77 787 6880 | +1 650 265 8311 blog: http://sanjiva.weerawarana.org/ Lean . Enterprise . Middleware ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
Re: [Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
On Tue, Jun 21, 2011 at 8:46 AM, Amila Suriarachchi wrote: > On 6/19/11, Tharindu Mathew wrote: > > I have made some improvements for the service stats publisher for 3.2.1 > and > > one of these is creating a light weight eventing impl that does not use > > qpid. > > I was in the impression that BAM publishers going to remove event > component and directly publish messages to BAM message receivers. > Anyway we will add an immemory one so that you can use it. > This is basically, what has been done Amila. The component is lightweight-event. I've used the ws-event but have removed qpid and created a simpler publisher. This is already committed to 3.2.1. > > thanks, > Amila. > > > > > Since, it is decided to also fix the mediation stats publisher for 3.2.1, > it > > is required to make this impl into a component. I will be creating a new > > component called lightweightevent,( or lwevent) and reusing this for all > > necessary components. This will go into trunk as well. > > > > Please shout if there are any concerns. > > > > -- > > Regards, > > > > Tharindu > > > ___ > Carbon-dev mailing list > Carbon-dev@wso2.org > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > -- Regards, Tharindu ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
Re: [Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
On 6/19/11, Tharindu Mathew wrote: > I have made some improvements for the service stats publisher for 3.2.1 and > one of these is creating a light weight eventing impl that does not use > qpid. I was in the impression that BAM publishers going to remove event component and directly publish messages to BAM message receivers. Anyway we will add an immemory one so that you can use it. thanks, Amila. > > Since, it is decided to also fix the mediation stats publisher for 3.2.1, it > is required to make this impl into a component. I will be creating a new > component called lightweightevent,( or lwevent) and reusing this for all > necessary components. This will go into trunk as well. > > Please shout if there are any concerns. > > -- > Regards, > > Tharindu > ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
Re: [Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
On 6/19/11, Tharindu Mathew wrote: > I have made some improvements for the service stats publisher for 3.2.1 and > one of these is creating a light weight eventing impl that does not use > qpid. > > Since, it is decided to also fix the mediation stats publisher for 3.2.1, it > is required to make this impl into a component. I will be creating a new > component called lightweightevent,( or lwevent) and reusing this for all > necessary components. This will go into trunk as well. > > Please shout if there are any concerns. I will add an inmemory event implementation to event core component. Which can be configured with event-broker.xml and all the products except (MB and CEP) can put this in memory one as the default. thanks, Amila. > > -- > Regards, > > Tharindu > ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
Re: [Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
On Sun, Jun 19, 2011 at 9:05 AM, Tharindu Mathew wrote: > I have made some improvements for the service stats publisher for 3.2.1 and > one of these is creating a light weight eventing impl that does not use > qpid. > > Since, it is decided to also fix the mediation stats publisher for 3.2.1, > it is required to make this impl into a component. I will be creating a new > component called lightweightevent,( or lwevent) and reusing this for all > necessary components. This will go into trunk as well. > I have a concern on the name :) How about event2 or some thing else. We do not necessarily need to come up with name which reflects features of components :) Thanks, Sameera. > > Please shout if there are any concerns. > > -- > Regards, > > Tharindu > > > ___ > Carbon-dev mailing list > Carbon-dev@wso2.org > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Sameera Jayasoma Technical Lead and Product Manager, WSO2 Carbon WSO2, Inc. (http://wso2.com) email: same...@wso2.com blog: http://tech.jayasoma.org Lean . Enterprise . Middleware ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
[Carbon-dev] Introducing a new light weight event component for 3.2.1/ trunk
I have made some improvements for the service stats publisher for 3.2.1 and one of these is creating a light weight eventing impl that does not use qpid. Since, it is decided to also fix the mediation stats publisher for 3.2.1, it is required to make this impl into a component. I will be creating a new component called lightweightevent,( or lwevent) and reusing this for all necessary components. This will go into trunk as well. Please shout if there are any concerns. -- Regards, Tharindu ___ Carbon-dev mailing list Carbon-dev@wso2.org http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
