org.apache.spark.util

Class CausedBy

java.lang.Object

org.apache.spark.util.CausedBy

public class CausedBy
extends java.lang.Object

Extractor Object for pulling out the root cause of an error. If the error contains no cause, it will return the error itself.

Usage: try { ... } catch { case CausedBy(ex: CommitDeniedException) => ... }

Constructor Summary

Constructors

Constructor and Description
CausedBy()

Method Summary

Methods

Modifier and Type	Method and Description
static scala.Option<java.lang.Throwable>	unapply(java.lang.Throwable e)

Methods inherited from class java.lang.Object

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

Constructor Detail

CausedBy

public CausedBy()

Method Detail

unapply

public static scala.Option<java.lang.Throwable> unapply(java.lang.Throwable e)