reswqa opened a new pull request, #20371:
URL: https://github.com/apache/flink/pull/20371
## What is the purpose of the change
*Introduce HsResultPartition and HsSubpartitionView, this is the last part
of hybrid shuffle mode in the shuffle layer.*
## Brief change log
- *Extends onResultPartitionClosed to HsSpillingStrategy and add lifecycle
method for hybrid shuffle component.*
- *HybridShuffleConfiguration supports set spillingStrategy name and load
spillingStrategy.*
- *Introduce HsResultPartition and HsSubpartitionView.*
- *ResultPartitionFactory also supports HYBRID type and introduce config
option for hybrid spilling strategy.*
## Verifying this change
This change added UT tests.
## 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: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
- If yes, how is the feature documented? not applicable
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