StefanRRichter opened a new pull request, #24435:
URL: https://github.com/apache/flink/pull/24435
## What is the purpose of the change
Introduces metric for time since last competed checkpoint. This metric will
help us to identify jobs with checkpointing problems without first requiring to
complete or fail the checkpoint first before the problem surfaces.
## Brief change log
Added metric in CheckpointStatsTracker.
## Verifying this change
CheckpointStatsTrackerTest
## 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 changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (docs)
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
