CleanupWhenUnsuccessful (Flink : Core 1.20.2-cp1 API)

All Known Implementing Classes:

BinaryOutputFormat, FileOutputFormat, SerializedOutputFormat
```
@Public
public interface CleanupWhenUnsuccessful
```
OutputFormats may implement this interface to run a cleanup hook when the execution is not successful.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void tryCleanupOnError()
  Hook that is called upon an unsuccessful execution.

- Method Detail
  - tryCleanupOnError
```
void tryCleanupOnError()
                throws Exception
```
    Hook that is called upon an unsuccessful execution.
    
    Throws:
    
    Exception - The method may forward exceptions when the cleanup fails.