gyfora opened a new pull request, #850:
URL: https://github.com/apache/flink-kubernetes-operator/pull/850
## What is the purpose of the change
Currently the checkpoint progress health check window is configurable by
Duration. This makes it hard to enable by default as the sensible interval
depends on the checkpoint interval.
At the same time the operator already contains logic for a minimum progress
check interval computed from the checkpoint timeout , tolerable failures and
checkpoint interval.
Furthermore for any job with checkpointing enabled this health check is very
valuable to have enabled by default similar to the restart health check. This
PR also proposes to enable this feature by default with the the minimum
checkpoint check interval set.
## Brief change log
- Enable checkpoint progress health check by default (for jobs with
checkpointing configured)
- Set the minimum based on the calculated that already enforces the lower
bound
## Verifying this change
Unit tests + manual verification
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changes to the `CustomResourceDescriptors`:
no
- Core observer or reconciler logic that is regularly executed: yes
## Documentation
- Does this pull request introduce a new feature? no
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