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DMaaP is comonent that provides data movement services that transports and processes data from any source to any target. It provides the capability to:
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| Interface Name | Interface Definition | Interface Capabilities | ||||
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| DMaaP-1 | Control Loop Lifecycle Management Interface. | A user interface for:
| CLAMPE-2 | Control loop dashboard. User interface to show the overall status of the control loop through DMAAP events | DMaaP Controller Interface Allows a DMaaP User to control the behaviour of DMaaP | Provides services to enable a DMaaP user to:
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| DMaaP-2 | DMaaP Message Router Source Interface Provices a message sending service to the DMaaP user | Display and update:
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| DMaaP-3 | DMaaP Message Router Consuming Interface Provides a message recieving service to the DMaaP user | |||||
| DMaaP-4 | DMaaP Data Routing Source Interface Provides a data sending serivce to the DMaaP user | |||||
| DMaaP-5 | DMaaP Data Routing Comsumption Interface Provides a data consumtion service to the DMaaP user |
Note: xxxI interface is a Component internal interface. xxxxE interface is a component external interface
The current API documents can be found at:
The provided UI interfaces are found at: CLAMP latest user guide
- CLAMP internal APIs can be found: clamp swagger pdf
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- Message Router Interface: https://docs.onap.org/en/casablanca/submodules/dmaap/messagerouter/messageservice.git/docs/offeredapis/offeredapis.html
- DMaaP Controller Interface: https://docs.onap.org/en/casablanca/submodules/dmaap/dbcapi.git/docs/api.html
- Data Routing: https://docs.onap.org/en/casablanca/submodules/dmaap/datarouter.git/docs/index.html
The following interfaces are consumed by DMaaP
| Interface Name | Purpose Reason For Use |
|---|---|
| SDCE-6 | To Recieve the Control Loop Blueprint from SDCTo recieve |
| PolicyE-2 | To create and configure the closed Loop Operational Policies and Confguration policies(DCAE Aps. Config.) |
| DCAEE-x | Retrieve DCAE appplication status |
| DCAEE-y | Deploy/remove DCAE application. |
3. Component Description:
A more detailed figure and description of the component.
<< For later inclusion >>
4. known system limitations
Runtime: None
Clamp data redundancy is dependant on kubernetes and the persisten volume.
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| N/A | N/A |
3. Component Description:
DMaaP consists of 4 software syatems
- Message Router (MR) - Message Router is a reliable, high-volume pub/sub messaging service with a RESTful HTTP API. It is intended to be deployed by Platform Service providers so that it is available to Platform clients as a web service. The service is initially built over Apache Kafka.
- Data Router (DR) - The Data Routing System project is intended to provide a common framework by which data producers can make data available to data consumers and a way for potential consumers to find feeds with the data they require. The interface to DR is exposed as a RESTful web service known as the DR Publishing and Delivery API
- Data Movement Director (DMD) - A client to DMaaP platform to publish & subscribe data.
- Data Bus Controller - Provisioning API of the Data Movement Platform
Futher detailing will be done later.
4. known system limitations
To be documented
5. Used Models
DMaaP uses the following models:
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6. System Deployment Architecture
DMaaP consists of X 2 containers:
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- One container for the data movement director and the data bus controller
- One container for the data router and message router
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I wasn't sure what was correct, hence I didn't update this
7. New Capabilities in this Release
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