On Tue, Jun 7, 2016 at 6:35 PM, Hasintha Indrajee <hasin...@wso2.com> wrote:

> Hi Damith,
>
> For the time being we can follow this approach. But this seems like a
> standard problem we may face in other products as well. Any standard way of
> handling this ? Any ideas for handling this issue in future ?
>
>
Hmm, AFAIK above was not became an issue for other analytics
products/usecases ..

@Srinath and all, do you guys have any suggestions ? what should be the
best approach ?..

Thanks,
Mohan



> On Tue, Jun 7, 2016 at 12:32 PM, Damith Wickramasinghe <dami...@wso2.com>
> wrote:
>
>> Hi Johann and all,
>>
>> Our decided approach was to send a empty string for all the cases from IS
>> side and from DAS after retrieving data, provide a default string with some
>> style to show that its a special empty case. But in lucene we cannot have
>> empty attributes since they cannot be indexed and search will not work for
>> them. Our next option is to provide a standard naming for a default value
>> and also provide some configuration in IS to change it if needed. WDYT ?
>>
>> Regards,
>> Damith.
>>
>> On Mon, Jun 6, 2016 at 7:19 PM, Damith Wickramasinghe <dami...@wso2.com>
>> wrote:
>>
>>> Hi,
>>>
>>> When it comes to authentication scenarios in some cases we cannot
>>> specify roles etc to publishing events eg:- non existing user tried to
>>> login with username and password. Then for the said events roles attribute
>>> will be empty/null  .
>>>
>>> Also as discussed with Pulasthi there can be other attributes as well
>>> which can be empty or null. For all those scenarios we need to show a
>>> authentication failure count for all the dimensions of User, Role,
>>> IdentityProvider etc.For that we need a constant String which can be used
>>> to show the respective fail counts.  Having a constant value like
>>> "NOT-AVAILABLE" can be sent from IS side or populated from DAS side but any
>>> user can create an username of any sort . eg:NOT-AVAILABLE .So there can be
>>> issues in calculating authentication failure counts.
>>>
>>> Any insights on handling such scenarios ?
>>>
>>> Regards,
>>> Damith.
>>>
>>> --
>>> Software Engineer
>>> WSO2 Inc.; http://wso2.com
>>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg>
>>> lean.enterprise.middleware
>>>
>>> mobile: *+94728671315 <%2B94728671315>*
>>>
>>>
>>
>>
>> --
>> Software Engineer
>> WSO2 Inc.; http://wso2.com
>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg>
>> lean.enterprise.middleware
>>
>> mobile: *+94728671315 <%2B94728671315>*
>>
>>
>
>
> --
> Hasintha Indrajee
> Software Engineer
> WSO2, Inc.
> Mobile:+94 771892453
>
>


-- 
*V. Mohanadarshan*
*Associate Tech Lead,*
*Data Technologies Team,*
*WSO2, Inc. http://wso2.com <http://wso2.com> *
*lean.enterprise.middleware.*

email: mo...@wso2.com
phone:(+94) 771117673
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