Breaking change: Application names restricted to 40 characters by operator #775

Affected Stackable version

26.7

Affected Apache Spark-on-Kubernetes version

3.5.1

Current and expected behavior

Whilst upgrading to spark operator 2.6.7 we noticed that the length of the application name was reduced from 63 to 40.
It would have been nice if this was clearly listed in the release notes as a breaking change as most of our applications failed after the upgrade.
eventually we had to resort to very cryptic abbreviated names to resolve the issue.

Possible solution

No response

Additional context

No response

Environment

No response

Would you like to work on fixing this bug?

None