FatalExitExceptionHandler (Flink : Core 2.0.0 API)

java.lang.Object
- org.apache.flink.util.FatalExitExceptionHandler

All Implemented Interfaces:

Thread.UncaughtExceptionHandler
```
public final class FatalExitExceptionHandler
extends Object
implements Thread.UncaughtExceptionHandler
```
Handler for uncaught exceptions that will log the exception and kill the process afterwards.
This guarantees that critical exceptions are not accidentally lost and leave the system running in an inconsistent state.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static int EXIT_CODE
  
  static FatalExitExceptionHandler INSTANCE
- Constructor Summary
  
  Constructors
  Constructor Description
  
  FatalExitExceptionHandler()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void uncaughtException(Thread t, Throwable e)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final FatalExitExceptionHandler INSTANCE

EXIT_CODE
```
public static final int EXIT_CODE
```
See Also:

Constant Field Values

Constructor Detail
- FatalExitExceptionHandler
```
public FatalExitExceptionHandler()
```

Method Detail

uncaughtException

public void uncaughtException(Thread t,
                              Throwable e)

Specified by:: uncaughtException in interface Thread.UncaughtExceptionHandler