rmetzger opened a new pull request #13368:
URL: https://github.com/apache/flink/pull/13368
## What is the purpose of the change
FLINK-16866 ("Make job submission non-blocking") introduced a new JobStatus
INITIALIZING. However, the `ExecutionGraph.stateTimestamps` field does not
contain the proper timestamp for the INITIALIZING state (it will only be
non-zero while the job is INITIALIZING).
This change forwards the timestamp from the Dispatcher to the ExecutionGraph.
## Brief change log
- Move timestamp creation out of DispatcherJob into Dispatcher
- Forward timestamp from Dispatcher to ExecutionGraph
- Add a test
## Verifying this change
The change includes a new test.
## 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 changed class annotated with
`@Public(Evolving)`: (yes / *no*)
- The serializers: (yes / *no* / don't know)
- The runtime per-record code paths (performance sensitive): (yes / *no* /
don't know)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: (*yes* / no /
don't know)
- The S3 file system connector: (yes / *no* / don't know)
## Documentation
Not necessary.
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