afedulov opened a new pull request, #637: URL: https://github.com/apache/flink-kubernetes-operator/pull/637
## What is the purpose of the change Similar to the support for periodic savepoints, adds support for the operator to trigger periodic checkpoints ( for instance, break the incremental checkpoint chains, as described in [FLINK-27101](https://issues.apache.org/jira/browse/FLINK-27101) ## Brief change log - Adds checkpoint tracking information (`CheckpointInfo`) to the CRD - Expands utilities previously used for savepoints to checkpoints handling (`SnapshotUtils`) - Adds reconciliation logic that checks whether the checkpoint needs to be triggered (either manual or periodic) - Migrates `SavepointsObserver` to `SnapshotsObserver` and adds respective checkpoints observation logic - Adds checkpoints fetching functionality to FlinkService ## Verifying this change This change added tests and can be verified as follows: - Consolidates `SavepointObserverTest` to `SnapshotObserverTest` and adds test that checkpoints are observed correctly - Adds checkpoints observation tests for session and application modes - Adds checkpoints triggering tests to reconciliation tests ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (yes / **no**) - The public API, i.e., is any changes to the `CustomResourceDescriptors`: (**yes** / no) - Core observer or reconciler logic that is regularly executed: (**yes** / no) ## Documentation - Does this pull request introduce a new feature? (**yes** / no) - If yes, how is the feature documented? (not applicable / docs / JavaDocs / **not yet documented**) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
