reswqa opened a new pull request, #20229:
URL: https://github.com/apache/flink/pull/20229
## What is the purpose of the change
Let `CheckedThread` supports pass a `RunnableWithException` to constructor,
this will make it behave more like a thread.
After this pr, we can use `CheckedThread` as the same way of using `Thread`
like: `new Thread(Runnable runnable)` or
`new Thread()` and then override `Thread.run()` method. Just change it to
`CheckedThread(RunnableWithException runnableWithException)` or `new
CheckedThread()` and then override `CheckedThread.go()` method.
## Brief change log
- *Let `CheckedThread` supports pass a `RunnableWithException` to
constructor*
- *All anonymous inner class based on it are replaced by lambda
expressions constructor*
- *Add test for CheckedThread*
## Verifying this change
This change added tests and can be verified by `CheckedThreadTest`
## 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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