Open
Conversation
Collaborator
Krieke
commented
Nov 4, 2022
Krieke
commented
- Add assumption section to the README.md based on the findings of this project as a dependency for the IOW Demonstrater.
- README.md file per line should not exceeds 80 characters. So small modifications were made to be compliant with this.
- README.md file per line should not exceeds 80 characters. So small modifications were made to be compliant with this.
brechtvdv
reviewed
Dec 8, 2022
| request to these specific entities. This is because the data is exposed on the Scorpio Context Broker only once | ||
| (manually) and there is a retention period of only a few days on historical search. | ||
|
|
||
| **Note:** There is no need to perform historical searches on entity data sets that is not updated. So the NGSI-LDES |
Contributor
There was a problem hiding this comment.
It should be possible to retrieve the latest state through the historical search requests. To be verified
brechtvdv
reviewed
Dec 8, 2022
| This contains a list of things to look out for or possibly fix in the following improvements. | ||
| * The Device and DeviceModel LDES’s will NOT contain any data. This is because the NGSI LDES performs a historical | ||
| request to these specific entities. This is because the data is exposed on the Scorpio Context Broker only once | ||
| (manually) and there is a retention period of only a few days on historical search. |
Contributor
There was a problem hiding this comment.
This retention period on historical search would be something custom (see comment below)
brechtvdv
reviewed
Dec 8, 2022
| {{SCORPIO_BROKER}}/ngsi-ld/v1/entities?type=DeviceModel&limit=1000 | ||
| {{SCORPIO_BROKER}}/ngsi-ld/v1/entities?type=Device&limit=1000 | ||
| ``` | ||
| * Currently, the NGSI-LDES doesn’t support the more specific tree:Relation types (e.a: `tree:GreaterThanRelation`, |
brechtvdv
reviewed
Dec 8, 2022
| * Currently, the NGSI-LDES doesn’t support the more specific tree:Relation types (e.a: `tree:GreaterThanRelation`, | ||
| `tree:GreaterThanOrEqualToRelation`, `tree:LessThanOrEqualToRelation`). So one has to follow every relation or add | ||
| additional logic in the LDES Client to follow the certain time based artifacts. | ||
| * The Scorpio Context Broker exposes one unique measurement of a specific Device entity. The NGSI-LDES members most of |
Contributor
There was a problem hiding this comment.
Move to issue to support https://github.com/brechtvdv/entitytemporal2members
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.