Chun-Hung Hsiao created MESOS-9321:
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Summary: Add an optional `vendor` field in
`Resource.DiskInfo.Source`.
Key: MESOS-9321
URL: https://issues.apache.org/jira/browse/MESOS-9321
Project: Mesos
Issue Type: Task
Components: resource provider, storage
Reporter: Chun-Hung Hsiao
Assignee: Chun-Hung Hsiao
This will allow the framework to recover volumes reported by the corresponding
CSI plugin across agent ID changes.
When an agent changes its ID, all reservation information related to resources
coming from a given resource provider will be lost, so frameworks needs an
unique identifier to identify if a new volume associated with the new agent ID
is the same volume. Since CSI volume ID are not unique across different
plugins, we will need to add a new {{vendor}} field, which together with the
existing {{id}} field can provide the means to globally uniquely identify this
source.
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