JesseAtSZ opened a new pull request, #20091:
URL: https://github.com/apache/flink/pull/20091
## What is the purpose of the change
*When checkpoints are stored using the local file system, path
initialization is performed to recursively create folders, method
mkdirsInternal may fail. However, no further processing is done here. Even if
the checkpoint path is wrong, the task may start. In addition, because
FINALIZE_CHECKPOINT_FAILURE is ignored at checkFailureCounter method and does
not participate in the statistics of tolerableCpFailureNumber, the checkpoint
may fail all the time.*
## Brief change log
- *Check whether the sharedStateDirectory and the taskOwnedStateDirectory
are created successfully. If the creation fails, an exception will be thrown.*
## Verifying this change
This change is a trivial rework / code cleanup without any test coverage.
## 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)
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