On Tue, Feb 23, 2016 at 9:34 AM, Srinath Perera <[email protected]> wrote:

> Switching to architecture@ as this is technical discussion.
>
> Hi Sanjiva, Isabelle,
>
> We have two choices
>
>
>    1. Let user define/ configure Analytics (e.g. Alerts) via a UI. Each
>    alerts is shown as a policy, and users can enable and configure it
>
>

Who is "user" here? This is the person publishing the API, or subscribing
the API or administrator?

If it is admin only, then +1 for configuration files.




>
>    1. Enable this only via config files ( No UI)
>
>
> WDYT? Nuwan have raised valid issues ( see below). They can be addressed,
> but would be bit complicated.
>
> I am inclined to go for config only approach. ( which fit better with No
> Carbon Console approach)
>
> We need to agree and do one thing for all analytics things.
>
> --Srinath
>
>
> ---------- Forwarded message ----------
> From: Nuwan Dias <[email protected]>
> Date: Mon, Feb 22, 2016 at 5:44 PM
> Subject: Re: [APIM Analytics] Update on current progress
> To: Srinath Perera <[email protected]>
> Cc: Mohanadarshan Vivekanandalingam <[email protected]>, Nirmal Fernando <
> [email protected]>, "[email protected]" <[email protected]>,
> Vidura Gamini Abhaya <[email protected]>, Sachith Withana <[email protected]>,
> Fazlan Nazeem <[email protected]>, Tishan Dahanayakage <[email protected]>,
> Upul Bandara <[email protected]>, Maheshakya Wijewardena <[email protected]>,
> Janaka Ranabahu <[email protected]>, Tharindu Dharmarathna <
> [email protected]>, Sachini Jayasekara <[email protected]>
>
>
> Hi Srinath,
>
> Its fine to have a simple UI. It would look nice.
>
> However, please consider these when developing the UI (these are actual
> problems we've come across in support).
>
> 1. When there are a cluster of DAS nodes, to which does the UI connect and
> how are the configs replicated?
> 2. When the admin username changes on DAS, what needs to be done on APIM?
> 3. Having a UI makes it possible to change values during runtime. How do
> these affect the runtime's behaviour?
> 4. The UI should not be the only way of configuring these params, dev ops
> need to automate deployment. So think of that too.
>
> There can be more complications to address. Anyhow, if its tough to find
> solutions to any of these programatically we need to have reasonable
> answers/workarounds to address them.
>
> Thanks,
> NuwanD.
>
> On Fri, Feb 19, 2016 at 5:40 PM, Srinath Perera <[email protected]> wrote:
>
>> Nuwan, when we chatted, we said lets have a simple UI to configure.
>>
>> If we dropping the UI, we need to talk to all stakeholders and agree.
>>
>> --Srinath
>>
>> On Thu, Feb 18, 2016 at 2:40 PM, Mohanadarshan Vivekanandalingam <
>> [email protected]> wrote:
>>
>>> Hi Nuwan,
>>>
>>> I hope you can remember that we discussed the need for a UI (similar to
>>> CEP execution manager) to define thresholds/ to get parameter values for
>>> some conditions in queries. Specially for CEP queries likewise there is a
>>> requirement whether we need get parameter/threshold values for some spark
>>> queries as well..
>>>
>>> Do you think that we don't required a UI for this ?
>>>
>>> Thanks,
>>> Mohan
>>>
>>>
>>>
>>>


-- 
S.Uthaiyashankar
VP Engineering
WSO2 Inc.
http://wso2.com/ - "lean . enterprise . middleware"

Phone: +94 714897591
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