Federation implementation roadmap » History » Version 1
Tom Clegg, 04/04/2018 03:53 PM
| 1 | 1 | Tom Clegg | h1. Federation implementation roadmap |
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| 3 | Use a remote-hosted workflow |
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| 5 | * When retrieving a workflow record for arvados-cwl-runner, API server notices workflow UUID is remote, and fetches it with salted token (instead of looking in local DB) |
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| 7 | Mount remote-hosted collection (read-only) in a container |
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| 9 | * When creating a container to satisfy a CR, API server notices collection UUID in cr.mounts is remote, and fetches it with salted token (instead of looking in local DB) |
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| 11 | Run some portions of a CWL workflow on a remote cluster |
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| 13 | * When submitting container requests, a-c-r follows workflow/commandline/input UUID hints to choose a cluster |
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| 14 | * Either a-c-r handles the multi-cluster stuff itself, or it submits CRs with "submit to cluster X" flag, and the API server acts as a proxy |