[Carbon-dev] [Architecture] [Stratos] Ghost service deployers

[Afkham Azeez]

On Fri, Nov 25, 2011 at 1:40 PM, Supun Malinga <supunm at wso2.com> wrote:

> Hi,
>
> On Fri, Nov 25, 2011 at 1:14 PM, Afkham Azeez <azeez at wso2.com> wrote:
>
>> Supun,
>> Please do this ASAP.
>>
> done,
> Didn't find any bugs!
>

That is great!

>
> thanks,
>
>>
>>
>> On Tue, Nov 22, 2011 at 12:10 PM, Afkham Azeez <azeez at wso2.com> wrote:
>>
>>> Please run FindBugs against this new code if you haven't already done
>>> it. SupunM can do this.
>>>
>>> On Mon, Nov 21, 2011 at 7:27 PM, Isuru Suriarachchi <isuru at wso2.com>wrote:
>>>
>>>> https://wso2.org/crucible/cru/ApacheDS-Core-3
>>>>
>>>>
>>>> On Mon, Nov 21, 2011 at 10:27 AM, Isuru Suriarachchi <isuru at wso2.com>wrote:
>>>>
>>>>> I didn't have much time for this during the weekend due to my exams.
>>>>> Will send it today..
>>>>>
>>>>>
>>>>> On Mon, Nov 21, 2011 at 8:34 AM, Afkham Azeez <azeez at wso2.com> wrote:
>>>>>
>>>>>> Isuru,
>>>>>> 2nd reminder. Send the Crucible link ASAP.
>>>>>>
>>>>>>
>>>>>> On Sat, Nov 19, 2011 at 6:33 AM, Afkham Azeez <azeez at wso2.com> wrote:
>>>>>>
>>>>>>> Isuru,
>>>>>>> Please create a Crucible project for the Ghost deployer feature &
>>>>>>> send the link for review. Please add me as a reviewer.
>>>>>>>
>>>>>>> Thanks
>>>>>>> Azeez
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Jul 18, 2011 at 10:50 AM, Isuru Suriarachchi <isuru at wso2.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Mon, Jul 18, 2011 at 12:06 AM, Afkham Azeez <azeez at wso2.com>wrote:
>>>>>>>>
>>>>>>>>> This is an idea I got for improving Stratos performance &
>>>>>>>>> optimizing resource usage. Instead of loading all artifacts deployed by a
>>>>>>>>> tenant, the ghost deployers will create ghost services corresponding to the
>>>>>>>>> real services. We will have a special type of Axis2 dispatcher which will
>>>>>>>>> load the real service, if not already deployed, and dispatch to that
>>>>>>>>> service. This will reduce the memory consumption, as well as improve the
>>>>>>>>> response times of the very first requests sent by the tenants.
>>>>>>>>>
>>>>>>>>
>>>>>>>> So we'll have to disable all existing Axis2 deployers and enable
>>>>>>>> only the ghost deployer by default. However it should create a dummy
>>>>>>>> Axis2Service which has the same service name as the real service. And also
>>>>>>>> it has to keep the file name of the real artifact. When the request comes
>>>>>>>> in, we have to deploy the real service programmetically by calling the
>>>>>>>> appropriate deployer and dispatch the request.
>>>>>>>>
>>>>>>>> Is this the approach that you are suggesting?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> ~Isuru
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> *Afkham Azeez*
>>>>>>>>> Director of Architecture; WSO2, Inc.; http://wso2.com
>>>>>>>>> Member; Apache Software Foundation; http://www.apache.org/
>>>>>>>>> * <http://www.apache.org/>**
>>>>>>>>> email: **azeez at wso2.com* <azeez at wso2.com>* cell: +94 77 3320919
>>>>>>>>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>>>>>>>>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>>>>>>>>> *
>>>>>>>>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>>>>>>>>> *
>>>>>>>>> *
>>>>>>>>> *Lean . Enterprise . Middleware*
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Architecture mailing list
>>>>>>>>> Architecture at wso2.org
>>>>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Isuru Suriarachchi
>>>>>>>> Technical Lead & Product Manager, WSO2 Application Server
>>>>>>>> WSO2 Inc. http://wso2.com
>>>>>>>> email : isuru at wso2.com
>>>>>>>> blog : http://isurues.wordpress.com/
>>>>>>>>
>>>>>>>> lean . enterprise . middleware
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Architecture mailing list
>>>>>>>> Architecture at wso2.org
>>>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *Afkham Azeez*
>>>>>>> Director of Architecture; WSO2, Inc.; http://wso2.com
>>>>>>> Member; Apache Software Foundation; http://www.apache.org/
>>>>>>> * <http://www.apache.org/>**
>>>>>>> email: **azeez at wso2.com* <azeez at wso2.com>* cell: +94 77 3320919
>>>>>>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>>>>>>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>>>>>>> *
>>>>>>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>>>>>>> *
>>>>>>> *
>>>>>>> *Lean . Enterprise . Middleware*
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> *Afkham Azeez*
>>>>>> Director of Architecture; WSO2, Inc.; http://wso2.com
>>>>>> Member; Apache Software Foundation; http://www.apache.org/
>>>>>> * <http://www.apache.org/>**
>>>>>> email: **azeez at wso2.com* <azeez at wso2.com>* cell: +94 77 3320919
>>>>>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>>>>>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>>>>>> *
>>>>>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>>>>>> *
>>>>>> *
>>>>>> *Lean . Enterprise . Middleware*
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Isuru Suriarachchi
>>>>> Technical Lead & Product Manager, WSO2 Application Server
>>>>> WSO2 Inc. http://wso2.com
>>>>> email : isuru at wso2.com
>>>>> blog : http://isurues.wordpress.com/
>>>>>
>>>>> lean . enterprise . middleware
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Isuru Suriarachchi
>>>> Technical Lead & Product Manager, WSO2 Application Server
>>>> WSO2 Inc. http://wso2.com
>>>> email : isuru at wso2.com
>>>> blog : http://isurues.wordpress.com/
>>>>
>>>> lean . enterprise . middleware
>>>>
>>>>
>>>
>>>
>>> --
>>> *Afkham Azeez*
>>> Director of Architecture; WSO2, Inc.; http://wso2.com
>>> Member; Apache Software Foundation; http://www.apache.org/
>>> * <http://www.apache.org/>**
>>> email: **azeez at wso2.com* <azeez at wso2.com>* cell: +94 77 3320919
>>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>>> *
>>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>>> *
>>> *
>>> *Lean . Enterprise . Middleware*
>>>
>>>
>>
>>
>> --
>> *Afkham Azeez*
>> Director of Architecture; WSO2, Inc.; http://wso2.com
>> Member; Apache Software Foundation; http://www.apache.org/
>> * <http://www.apache.org/>**
>> email: **azeez at wso2.com* <azeez at wso2.com>* cell: +94 77 3320919
>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>> *
>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>> *
>> *
>> *Lean . Enterprise . Middleware*
>>
>>
>
>
> --
> Supun Malinga,
>
> Software Engineer,
> WSO2 Inc.
> http://wso2.com
> http://wso2.org
> email - supunm at wso2.com <supuna at wso2.com>
> mobile - 071 56 91 321
>
>


-- 
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* <http://www.apache.org/>**
email: **azeez at wso2.com* <azeez at wso2.com>* cell: +94 77 3320919
blog: **http://blog.afkham.org* <http://blog.afkham.org>*
twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
*
linked-in: **http://lk.linkedin.com/in/afkhamazeez*
*
*
*Lean . Enterprise . Middleware*
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