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From Rajkumar Rajaratnam <rajkum...@wso2.com>
Subject Re: [Discuss] PCA - Log Event Publishing to BAM
Date Wed, 20 May 2015 20:36:37 GMT
Thanks for the info Chamila!

On Wed, May 20, 2015 at 7:19 PM, Chamila De Alwis <chamilad@wso2.com> wrote:

> Hi Raj,
>
> Please find my comments inline.
>
> On Wed, May 20, 2015 at 6:57 PM, Rajkumar Rajaratnam <rajkumarr@wso2.com>
> wrote:
>
>> Sorry I am not up-to-date with this feature.
>>
>> 1) Is this publishing PCA's logs to BAM or Cartridge's logs to BAM?
>>
> The intention is to allow to publish service logs (eg: httpd.log), however
> any specified log file location will be scanned.
>
>
>> 2) Can it publish logs to more than one thrift receivers?
>> 3) Can it publish logs to more than one thrift receivers in a
>> load-balancing manner (1st event to 1st server and 2nd event to 2nd server)?
>> 4) Can it publish logs to more then one thrift receivers in a fail-over
>> manner (if sending to 1st server fails, then try to send it to 2nd server
>> and so on)?
>> 5) Is there any receiver groups concept implemented? For example, publish
>> events to CEP cluster in a load-balancing manner, while publish same events
>> to BAM cluster in a fail-over manner? Here CEP cluster is one receiver
>> group and BAM cluster is another one.
>> 6) Is there any event queueing mechanism implemented? What happens if
>> thrift receivers are not available?
>>
> Unfortunately, the Python Thrift publisher does not have these features.
> Currently no multiple Thrift receiver concept is implemented, and there are
> no WSO2 Carbon DataBridge like event queuing in the Thrift publisher. The
> Java Cartridge Agent makes use of the WSO2 Carbon's DataBridge, therefore
> it can handle multiple Thrift receivers. I'm not sure of the load balancing
> functionality of the Carbon DataBridge. I agree that these are some
> interesting and important features that need to be included, so
>
>
>>
>> If these are not implemented yet, we will create a JIRA and track this
>> for future release.
>>
> .. sounds good. :)
>
>
>
> Regards,
> Chamila de Alwis
> Software Engineer | WSO2 | +94772207163
> Blog: code.chamiladealwis.com
>
>
>


-- 
Rajkumar Rajaratnam
Committer & PMC Member, Apache Stratos
Software Engineer, WSO2

Mobile : +94777568639
Blog : rajkumarr.com

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