Difference between revisions of "Mistral/Blueprints/PoC"
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* REST API for uploading task graphs and executing workflows | * REST API for uploading task graphs and executing workflows | ||
* Necessary test suite to validate the above functionality | * Necessary test suite to validate the above functionality | ||
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| + | === Design === | ||
| + | [[File:Mistral PoC Architecture.png|800x600px|thumbnail|left|Mistral PoC Architecture]] | ||
Revision as of 04:50, 28 November 2013
Mistral Proof of Concept
We need to create a small PoC project illustrating main Mistral ideas.
Etherpads
- https://etherpad.openstack.org/p/TaskServiceDesign
- https://etherpad.openstack.org/p/MistralDesignAndDependencies
Requirements
Capabilities implemented in the scope of PoC should include:
- Basic Workflow Engine capable of analyzing task graphs, resolving dependencies between tasks and processing them in the right order
- Simple storage (RDBMS for now) access layer to it for storing task graphs and workflow execution states
- Basic DSL for defining tasks, task dependencies, actions and action transports (currently HTTP and AMQP)
- REST API for uploading task graphs and executing workflows
- Necessary test suite to validate the above functionality
