On 31.05.2017 09:34, Stefania Alborghetti wrote:
> There shouldn't be too many people with 3.0.13 in
> production however, since upgrading to 3.0.13 is broken in the first place.

Keep in mind that there are always people upgrading from 2.x, especially
since we had a couple of important bug fixes for 2.x -> 3.0 that people
might have been waiting for before taking the plunge. We should at least
be so kind to let these users know about potential issues in NEWS.txt.

If I understand correctly, this will cause schema migration storms
across nodes for .13 -> .14. I'd rather see us pulling 3.0.13 from
downloads now and take some more time to figure out what can be done for
users already running 3.0.13 on production, instead of rushing .14 and
risk throwing .13 users under the bus.

E.g. can we create a nodetool command to disable execution of schema
migration tasks, which can be run during cluster upgrades in cases like
this?



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