Chun-Hung Hsiao created MESOS-9388:
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Summary: Add the capability to specify min/max disk size range for
a profile.
Key: MESOS-9388
URL: https://issues.apache.org/jira/browse/MESOS-9388
Project: Mesos
Issue Type: Improvement
Components: storage
Reporter: Chun-Hung Hsiao
Since CSI plugins run {{mkfs}} lazily when a volume is first published on an
agent, it is possible that a CSI plugin allows a framework to create a volume
of size that is too small or too large for the target filesystem when the
framework issues a {{CREATE_DISK}}, but the volume cannot be used by any task
since all tasks will fail because the volume cannot be published.
To avoid this and improve user experience, we could extend the module interface
of the disk profile adaptor to specify a min/max size range for a given
profile, so Mesos can validate the size upfront.
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