Details
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Improvement
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Resolution: Fixed
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Major - P3
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None
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None
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None
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0.5
Description
A customer had the following questions about the upgrade process:
"Besides not being able to downgrade to 3.4 again, what other consequences are there?
Will old backups not work anymore?
How long does the upgrade take?
Will the cluster be offline during upgrade?
Other things I should be aware of?"
Thanks,
Angela.
2/7/2018 Docs Triage Notes:
- Restore a Cluster contains a note about not restoring to an older version than the snapshot version.
- Upgrade duration concerns are addressed under Migration, Downtime, and Performance Impact
- High Availability concerns are covered here
Suggested Action Items:
- Emphasize the backup/restoration compatibility and snapshot restore restrictions on the following pages:
- Confirm above bullet with engineering
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