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Posted to dev@streampipes.apache.org by GitBox <gi...@apache.org> on 2023/01/29 12:55:25 UTC

[GitHub] [streampipes] flomickl created a discussion: What happend to grounding in description layer?

GitHub user flomickl created a discussion: What happend to grounding in description layer?

Hi
still working on the processor documentation.
During this process, I was wondering that the functions of the groundings are no longer used in the declairMethod.

So this "old" picture is out of date, I guess.
Was it replaced with something else or now totally in the backend?

![Datalayer in streampipes](https://user-images.githubusercontent.com/16739072/215327380-56fe498f-5fe4-4752-a4c3-c00c2ff94d6d.png)


What happend to it, why and why are the method then still integrated?

.supportedFormats(TransportFormat... format)
supportedFormats(List< TransportFormat > formats)

supportedProtocols(TransportProtocol... protocol)
supportedProtocols(List< TransportProtocol> protocols)


I want to create a newer version of it:
![datenebenen_beschreibung](https://user-images.githubusercontent.com/16739072/215327500-fb9ae3bc-12ba-4de5-b8a6-23792ee9cbff.png)


GitHub link: https://github.com/apache/streampipes/discussions/1173

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[GitHub] [streampipes] flomickl edited a discussion: What happend to grounding in description layer?

Posted by GitBox <gi...@apache.org>.

GitHub user flomickl edited a discussion: What happend to grounding in description layer?

Hi
still working on the processor documentation.
During this process, I was wondering that the functions of the groundings are no longer used in the declairMethod.

So this "old" picture is out of date, I guess.
Was it replaced with something else or now totally in the backend?

![Datalayer in streampipes](https://user-images.githubusercontent.com/16739072/215327380-56fe498f-5fe4-4752-a4c3-c00c2ff94d6d.png)


What happend to it, why and why are the method then still integrated?

.supportedFormats(TransportFormat... format)
supportedFormats(List< TransportFormat > formats)

supportedProtocols(TransportProtocol... protocol)
supportedProtocols(List< TransportProtocol> protocols)


Furthermore
I did not find any examples of the quantity layer.
The only part I found was in the meassermentURI, but I guess this is also part of the Event Schema itself?


I want to create a newer version of it:
![data_and:description_layer](https://user-images.githubusercontent.com/16739072/215327668-262de022-8931-4f9f-aff8-9fe231304e07.png)

How would you describe it now?

GitHub link: https://github.com/apache/streampipes/discussions/1173

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[GitHub] [streampipes] flomickl added a comment to the discussion: What happend to grounding in description layer and what is quality and is it used??

Posted by GitBox <gi...@apache.org>.

GitHub user flomickl added a comment to the discussion: What happend to grounding in description layer and what is quality and is it used??

ah good to know.
So for now, the event schema is the only layer.

and these are the variables from the event schema that are still used?

| SP Class            | Name                           | Type      | Description |
| ------------------- | ------------------------------ | --------- | ---------- |
| Class EventProperty | label                          | String    |            |
| Class EventProperty | description                    | String    |            |
|                     | measurementUnit                | String    |            |
| Class EventProperty | boolean required               | boolean   |            |
| Class EventProperty | propertyScope                  | String    |            |
| Class EventProperty | index                          | int       |            |
| Class EventProperty | runtimeID                      | String    |            |


and this variables are not in use?
| spcLASS             | Name                           | Type      |     |
| ------------------- | ------------------------------ | --------- | --- |
| Class EventProperty | eventPropertyQualities         | ArrayList |     |
| Class EventProperty | requiresEventPropertyQualities | ArrayList |     |
|                     | String valuesSpecitication     | String    |     |







GitHub link: https://github.com/apache/streampipes/discussions/1173#discussioncomment-4843570

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[GitHub] [streampipes] dominikriemer added a comment to the discussion: What happend to grounding in description layer and what is quality and is it used??

Posted by GitBox <gi...@apache.org>.

GitHub user dominikriemer added a comment to the discussion: What happend to grounding in description layer and what is quality and is it used??

Grounding is still being used, but we typically don't define it directly in the data processor anymore, but in the `provideServiceDefinition` method of the submitter to ease the defintion of pipeline elements. So when registering a messaing fromat or protocol, the description is automatically added to the processor.
Quality has been removed for now, as we didn't make any real use of it and were trying to simplify the codebase.

GitHub link: https://github.com/apache/streampipes/discussions/1173#discussioncomment-4826985

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[GitHub] [streampipes] flomickl edited a comment on the discussion: What happend to grounding in description layer and what is quality and is it used??

Posted by GitBox <gi...@apache.org>.

GitHub user flomickl edited a comment on the discussion: What happend to grounding in description layer and what is quality and is it used??

We should update then this visualizations

![grafik](https://user-images.githubusercontent.com/16739072/216394743-c6e80248-76ed-40f7-8e1e-7645e6fca642.png)

here
https://streampipes.apache.org/docs/docs/technicals-architecture.html


also mentioned here: https://github.com/apache/streampipes/discussions/1184#discussioncomment-4854033

GitHub link: https://github.com/apache/streampipes/discussions/1173#discussioncomment-4854002

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[GitHub] [streampipes] flomickl edited a discussion: What happend to grounding in description layer and what is quality and is it used??

Posted by GitBox <gi...@apache.org>.

GitHub user flomickl edited a discussion: What happend to grounding in description layer and what is quality and is it used??

Hi
still working on the processor documentation.
During this process, I was wondering that the functions of the groundings are no longer used in the declairMethod.

So this "old" picture is out of date, I guess.
Was it replaced with something else or now totally in the backend?

![Datalayer in streampipes](https://user-images.githubusercontent.com/16739072/215327380-56fe498f-5fe4-4752-a4c3-c00c2ff94d6d.png)


What happend to it, why and why are the method then still integrated?

.supportedFormats(TransportFormat... format)
supportedFormats(List< TransportFormat > formats)

supportedProtocols(TransportProtocol... protocol)
supportedProtocols(List< TransportProtocol> protocols)


Furthermore
I did not find any examples of the quantity layer.
The only part I found was in the meassermentURI, but I guess this is also part of the Event Schema itself?


I want to create a newer version of it:
![data_and:description_layer](https://user-images.githubusercontent.com/16739072/215327668-262de022-8931-4f9f-aff8-9fe231304e07.png)

How would you describe it now?

GitHub link: https://github.com/apache/streampipes/discussions/1173

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This is an automatically sent email for dev@streampipes.apache.org.
To unsubscribe, please send an email to: dev-unsubscribe@streampipes.apache.org

[GitHub] [streampipes] flomickl added a comment to the discussion: What happend to grounding in description layer and what is quality and is it used??

Posted by GitBox <gi...@apache.org>.

GitHub user flomickl added a comment to the discussion: What happend to grounding in description layer and what is quality and is it used??

We should update then this visualizations

![grafik](https://user-images.githubusercontent.com/16739072/216394743-c6e80248-76ed-40f7-8e1e-7645e6fca642.png)

here
https://streampipes.apache.org/docs/docs/technicals-architecture.html

GitHub link: https://github.com/apache/streampipes/discussions/1173#discussioncomment-4854002

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