wsry opened a new pull request #16465:
URL: https://github.com/apache/flink/pull/16465
## What is the purpose of the change
This PR refines ShuffleMaster lifecycle management for pluggable shuffle
service framework which includes:
1. [FLINK-23214][runtime] Make ShuffleMaster a cluster level shared service;
2. [FLINK-22674][runtime] Provide JobID when applying for shuffle resources
by ShuffleMaster#registerPartitionWithProducer;
3. [FLINK-23249][runtime] Introduce ShuffleMasterContext to ShuffleMaster;
4. [FLINK-22910][runtime] Add lifecycle methods to ShuffleMaster including
open, close, registerJob and unregisterJob.
## Brief change log
- Make ShuffleMaster a cluster level shared service;
- Provide JobID when applying for shuffle resources by
ShuffleMaster#registerPartitionWithProducer;
- Introduce ShuffleMasterContext to ShuffleMaster;
- Add lifecycle methods to ShuffleMaster including open, close,
registerJob and unregisterJob.
## Verifying this change
This change is already covered by existing 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 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, ZooKeeper: (yes / **no** / don't
know)
- The S3 file system connector: (yes / **no** / don't know)
## Documentation
- Does this pull request introduce a new feature? (yes / **no**)
- If yes, how is the feature documented? (**not applicable** / docs /
JavaDocs / not documented)
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