[Fiware-apps] Business Live Demo: Prosumers Simulator is running

Aitor Magán amagan at conwet.com
Tue Jul 7 11:14:04 CEST 2015


No... The extension we are using to generate the CSVs is not running on
FILAB... I'm sorry. But you can use the example that is running on
http://130.206.126.145/. As stated in the documentation, you can access the
resources in CSV by accessing this URL:

GET http://130.206.126.145/resource/[RESOURCE_ID]/entry <about:blank>

Accept: text/csv


For example, you can access resource "Load 07/07/2015" in this URL:
http://130.206.126.145/resource/827fc9f3-098c-4a13-89cd-ef68f2ffbc56/entry.

I'll update the entities with the location info today.

BR
Aitor

2015-07-07 11:05 GMT+02:00 Davide Zerbetto <davide.zerbetto at eng.it>:

>  Hi all
> we updated the entities with actual location info.
> Regarding the DataStore, is there any example in the data portal on FILab
> we can use in order to make some tests?
> Thanks and best regards
> Davide
>
>
> Il 03/07/2015 09:15, Aitor Magán ha scritto:
>
> Ok! I'll try to implement your approach! Can you update the documentation?
> The documentation to retrieve data from CKAN DataStore in CSV is here:
> https://github.com/conwetlab/ckanext-datastore_restful/wiki/API. If you
> have any doubt, please, don't hesitate to contact me :)
>
>  Have a nice day!
>
>  BR
> Aitor
>
> 2015-07-02 18:12 GMT+02:00 Davide Zerbetto <davide.zerbetto at eng.it>:
>
>>  Hi Aitor
>> I'm sorry for my late reply, but I was very busy these days.
>> We changed the names of the entities, removing namespaces, that's way we
>> removed the entities, sorry for the inconvenience.
>> regarding how to store the data into CKAN, see my comments below.
>> Thanks and best regards
>> Davide
>>
>>
>>  Il 02/07/2015 17:39, Aitor Magán ha scritto:
>>
>> Hi Davide, Hi Monica, Hi All,
>>
>>  @Davide: I've created the component to retrieve the data from the
>> Context Broker and push it to CKAN. I've used the approach that I told you
>> yesterday since I've no news from you. However, I cannot test the service
>> since all the entities have been removed from the CB instance. Why?
>>
>>  @Monica: Have you asked Manuel how demo tickets should be created?
>> (pattern,...)
>>
>>  BR
>> Aitor
>>
>> 2015-07-01 15:53 GMT+02:00 Aitor Magán <amagan at conwet.com>:
>>
>>>  Hi Davide, Hi all,
>>>
>>>  I'm not pretty sure, but I think that the information about the
>>> prosumers is static (it does not changes) so I don't understand why this
>>> information has to be stored in the Context Broker. I think that the best
>>> place to store static information is CKAN.
>>>
>>
>>  I think it's better to mantain those entities in the CB: they also may
>> change in some attributes. Is it a big issue to leave them in the CB?
>>
>>
>>>  I don't know if I've understood you, but you want two different
>>> datastes a day: one for meters and another one for loads.
>>>
>>
>>  yes
>>
>>    Should every row of both dataset contains prosumer information? I
>>> think this is a waste of space since the information about the prosumers
>>> will be replicated a lot of times.
>>>
>>
>>  The datasets will be more self-explaining when containing prosumers
>> data. With ad-hoc reporting capabilities (within SpagoBI but also with CKAN
>> I think), users will be able to display values grouping by prosumers
>> attributes (city, type, ...) in a very simple way if the dataset contains
>> that information; otherwise, the user has to join the dataset to another
>> one (that's possible but more complicated).
>> We have to clarify a difference between "dataset" term in SpagoBI and
>> CKAN:
>> 1. in SpagoBI a dataset is 1 file or 1 SQL statement or 1 script.....
>> 2. in CKAN a dataset is a container for 1 or more resources.
>> When CKAN datasets are imported into SpagoBI, a SpagoBI dataset is
>> defined for each resource available within the CKAN dataset.
>>
>>
>>>  In my opinion, the best approach is the following one: one dataset for
>>> each prosumer. Everyday, the system will attach two different resources to
>>> these datasets: one for meters and one for loads. The prosumer information
>>> can be stored in the dataset metadata. What do you think?
>>>
>>
>>  I don't like this approach very much: according to me, it's better to
>> put information about all prosumers in the same file: in this way, final
>> users (with ad-hoc reporting) will be able both to aggregate on all
>> prosumers and to filter data for a single prosumer quite easily. If the
>> users wants to aggregate values for several prosumers, it is quite
>> difficult if values are stored in different datasets.
>> What do you think?
>> According to me we don't have to worry about space occupation (at least
>> not in this moment) or to think about optimization, we have to show how
>> components work and interoperate.
>>
>>
>>>  P.S. I've installed the extension that allows you to download
>>> information stored in the datastore as CSV. :)
>>>
>>
>>  Good! Can you please provide us some documentation in order to
>> understand how to use it?
>>
>>
>>
>>>  BR
>>>  Aitor
>>>
>>> 2015-07-01 13:46 GMT+02:00 Davide Zerbetto <davide.zerbetto at eng.it>:
>>>
>>>>  Hi all
>>>> we updated the CB entities as we discussed yesterday and their
>>>> documentation on the technical document.
>>>> @Aitor: your component should subscribe for Meter and Load entities
>>>> creation and update, then data should be collected in flat datasets: I
>>>> propose 1 dataset for meters and 1 dataset for loads, collecting data for 1
>>>> day. The best would be CSV files containing information about the prosumer
>>>> and the meter/load: each line of the csv should contain prosumer info plus
>>>> meter/load.
>>>> Regarding names of the columns: we used namespaces, but we are thinking
>>>> about removing them. Is it possible for you to define more simple CSV
>>>> columns names? for example:
>>>> BusinessDemo:Prosumer:address:name --> Prosumer Name
>>>> BusinessDemo:Prosumer:address:city --> City
>>>> BusinessDemo:Prosumer:address:country --> Country
>>>> BusinessDemo:Prosumer:address:number--> Address number
>>>> and so on.
>>>> Thanks and best regards
>>>> Davide
>>>>
>>>>
>>>>   Il 29/06/2015 10:47, Aitor Magán ha scritto:
>>>>
>>>> I need to know the entities that you are using in the Context Broker
>>>> and the structure of the CKAN datasets that you expect.
>>>>
>>>>  BR
>>>> Aitor
>>>>
>>>> 2015-06-29 10:38 GMT+02:00 Davide Zerbetto <davide.zerbetto at eng.it>:
>>>>
>>>>>  Hi Aitor
>>>>> referring to the work plan
>>>>> <https://docs.google.com/document/d/1I9FoZ8KkzXOXNPvrWOklzU5ajboQ1hSEZevfGomEWas/edit>,
>>>>> do you have enough information to start with task T.2.2? I don't know if
>>>>> the information we provided on the technical document if enough for you...
>>>>> Thanks and best regards
>>>>> Davide
>>>>>
>>>>>   Il 29/06/2015 10:26, Aitor Magán ha scritto:
>>>>>
>>>>> Sorry Davide, I do not understand the question. What information do I
>>>>> need to start collecting data?
>>>>>
>>>>>  BR
>>>>> Aitor
>>>>>
>>>>> 2015-06-29 10:23 GMT+02:00 Davide Zerbetto <davide.zerbetto at eng.it>:
>>>>>
>>>>>>  Hi all
>>>>>> we installed the Prosumers Simulator (the mock component that
>>>>>> generates anonymous data) on the same VM hosting the CB.
>>>>>> Now it is running. I updated the technical document also.
>>>>>> Of course if you have comments, don't hesitate to ask.
>>>>>> @Aitor: do you have enough information to start collecting data into
>>>>>> CKAN datasets?
>>>>>> Thanks and best regards
>>>>>> Davide
>>>>>> --
>>>>>>
>>>>>> --
>>>>>>
>>>>>> *Davide Zerbetto*
>>>>>> SpagoBI Consultant
>>>>>>
>>>>>> *SpagoBI Labs Engineering Group*
>>>>>> Corso Stati Uniti, 23/C - 35127 Padua - Italy
>>>>>> Phone: +39 049 8283411 <%2B39%20049%208283411>
>>>>>> Fax: +39-049.8700272
>>>>>> www.spagobi.org - www.eng.it <http://www.eng.it/web/eng_en/home>
>>>>>>       Respect the environment. Please don't print this e-mail unless
>>>>>> you really need to.
>>>>>>
>>>>>> The information transmitted is intended only for the person or entity
>>>>>> to which it is addressed and may contain confidential and/or privileged
>>>>>> material. Any review, retransmission, dissemination or other use of, or
>>>>>> taking of any action in reliance upon, this information by persons or
>>>>>> entities other than the intended recipient is prohibited. If you received
>>>>>> this in error, please contact the sender and delete the material from any
>>>>>> computer.
>>>>>>
>>>>>> _______________________________________________
>>>>>> Fiware-apps mailing list
>>>>>> Fiware-apps at lists.fi-ware.org
>>>>>> https://lists.fi-ware.org/listinfo/fiware-apps
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>  --
>>>>>   Best Regards
>>>>> Aitor Magán
>>>>>
>>>>>  [image: Twiter] <https://twitter.com/AitorMagan>
>>>>> <https://es.linkedin.com/in/aitormagan>
>>>>> <https://github.com/AitorMagan>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Fiware-apps mailing listFiware-apps at lists.fi-ware.orghttps://lists.fi-ware.org/listinfo/fiware-apps
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> --
>>>>>
>>>>> *Davide Zerbetto*
>>>>> SpagoBI Consultant
>>>>>
>>>>> *SpagoBI Labs Engineering Group*
>>>>> Corso Stati Uniti, 23/C - 35127 Padua - Italy
>>>>> Phone: +39 049 8283411 <%2B39%20049%208283411>
>>>>> Fax: +39-049.8700272
>>>>> www.spagobi.org - www.eng.it <http://www.eng.it/web/eng_en/home>
>>>>>       Respect the environment. Please don't print this e-mail unless
>>>>> you really need to.
>>>>>
>>>>> The information transmitted is intended only for the person or entity
>>>>> to which it is addressed and may contain confidential and/or privileged
>>>>> material. Any review, retransmission, dissemination or other use of, or
>>>>> taking of any action in reliance upon, this information by persons or
>>>>> entities other than the intended recipient is prohibited. If you received
>>>>> this in error, please contact the sender and delete the material from any
>>>>> computer.
>>>>>
>>>>> _______________________________________________
>>>>> Fiware-apps mailing list
>>>>> Fiware-apps at lists.fi-ware.org
>>>>> https://lists.fi-ware.org/listinfo/fiware-apps
>>>>>
>>>>
>>>>
>>>>
>>>>  --
>>>>   Best Regards
>>>> Aitor Magán
>>>>
>>>>  [image: Twiter] <https://twitter.com/AitorMagan>
>>>> <https://es.linkedin.com/in/aitormagan>
>>>> <https://github.com/AitorMagan>
>>>>
>>>>
>>>> --
>>>>
>>>> --
>>>>
>>>> *Davide Zerbetto*
>>>> SpagoBI Consultant
>>>>
>>>> *SpagoBI Labs Engineering Group*
>>>> Corso Stati Uniti, 23/C - 35127 Padua - Italy
>>>> Phone: +39 049 8283411 <%2B39%20049%208283411>
>>>> Fax: +39-049.8700272
>>>> www.spagobi.org - www.eng.it <http://www.eng.it/web/eng_en/home>
>>>>       Respect the environment. Please don't print this e-mail unless
>>>> you really need to.
>>>>
>>>> The information transmitted is intended only for the person or entity
>>>> to which it is addressed and may contain confidential and/or privileged
>>>> material. Any review, retransmission, dissemination or other use of, or
>>>> taking of any action in reliance upon, this information by persons or
>>>> entities other than the intended recipient is prohibited. If you received
>>>> this in error, please contact the sender and delete the material from any
>>>> computer.
>>>>
>>>
>>>
>>>
>>>  --
>>>   Best Regards
>>> Aitor Magán
>>>
>>>  [image: Twiter] <https://twitter.com/AitorMagan>
>>> <https://es.linkedin.com/in/aitormagan>  <https://github.com/AitorMagan>
>>>
>>
>>
>>
>>  --
>>   Best Regards
>> Aitor Magán
>>
>>  [image: Twiter] <https://twitter.com/AitorMagan>
>> <https://es.linkedin.com/in/aitormagan>  <https://github.com/AitorMagan>
>>
>>
>> --
>>
>> --
>>
>> *Davide Zerbetto*
>> SpagoBI Consultant
>>
>> *SpagoBI Labs Engineering Group*
>> Corso Stati Uniti, 23/C - 35127 Padua - Italy
>> Phone: +39 049 8283411 <%2B39%20049%208283411>
>> Fax: +39-049.8700272
>> www.spagobi.org - www.eng.it <http://www.eng.it/web/eng_en/home>
>>       Respect the environment. Please don't print this e-mail unless you
>> really need to.
>>
>> The information transmitted is intended only for the person or entity to
>> which it is addressed and may contain confidential and/or privileged
>> material. Any review, retransmission, dissemination or other use of, or
>> taking of any action in reliance upon, this information by persons or
>> entities other than the intended recipient is prohibited. If you received
>> this in error, please contact the sender and delete the material from any
>> computer.
>>
>
>
>
>  --
>   Best Regards
> Aitor Magán
>
>  [image: Twiter] <https://twitter.com/AitorMagan>
> <https://es.linkedin.com/in/aitormagan>  <https://github.com/AitorMagan>
>
>
> _______________________________________________
> Fiware-apps mailing listFiware-apps at lists.fi-ware.orghttps://lists.fi-ware.org/listinfo/fiware-apps
>
>
>
> _______________________________________________
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>



-- 
Best Regards
Aitor Magán

[image: Twiter] <https://twitter.com/AitorMagan>
<https://es.linkedin.com/in/aitormagan>  <https://github.com/AitorMagan>
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