Package org.apache.hadoop.yarn

Class YarnUncaughtExceptionHandler

java.lang.Object

org.apache.hadoop.yarn.YarnUncaughtExceptionHandler

All Implemented Interfaces:

Thread.UncaughtExceptionHandler

@Public
@Evolving
public class YarnUncaughtExceptionHandler
extends Object
implements Thread.UncaughtExceptionHandler

This class is intended to be installed by calling Thread.setDefaultUncaughtExceptionHandler(UncaughtExceptionHandler) In the main entry point. It is intended to try and cleanly shut down programs using the YARN Event framework. Note: Right now it only will shut down the program if a Error is caught, but not any other exception. Anything else is just logged.

Constructor Summary

Constructors

Constructor	Description
YarnUncaughtExceptionHandler()

Method Summary

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

Constructor Details

YarnUncaughtExceptionHandler

public YarnUncaughtExceptionHandler()

Method Details

uncaughtException

public void uncaughtException(Thread t,
 Throwable e)

Specified by:

uncaughtException in interface Thread.UncaughtExceptionHandler