Package ml.shifu.guagua.mapreduce

Class GuaguaFailTaskRuntimeException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

ml.shifu.guagua.mapreduce.GuaguaFailTaskRuntimeException

All Implemented Interfaces:

Serializable

public class GuaguaFailTaskRuntimeException
extends RuntimeException

FailTaskRuntimeException which is used to fail hadoop mapper task.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
GuaguaFailTaskRuntimeException()	Constructs a new fail task runtime exception with null as its detail message.
GuaguaFailTaskRuntimeException(String message)	Constructs a new fail task runtime exception with the specified detail message.
GuaguaFailTaskRuntimeException(String message, Throwable cause)	Constructs a new fail task runtime exception with the specified detail message and cause.
GuaguaFailTaskRuntimeException(Throwable cause)	Constructs a new fail task runtime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GuaguaFailTaskRuntimeException

public GuaguaFailTaskRuntimeException()

Constructs a new fail task runtime exception with null as its detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).

GuaguaFailTaskRuntimeException

public GuaguaFailTaskRuntimeException(String message)

Constructs a new fail task runtime exception with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).

Parameters:

message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.

GuaguaFailTaskRuntimeException

public GuaguaFailTaskRuntimeException(String message,
                                      Throwable cause)

Constructs a new fail task runtime exception with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this runtime exception's detail message.

Parameters:

message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

GuaguaFailTaskRuntimeException

public GuaguaFailTaskRuntimeException(Throwable cause)

Constructs a new fail task runtime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for runtime exceptions that are little more than wrappers for other throwables.

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)