Class UnknownReason

Object
org.apache.spark.UnknownReason

public class UnknownReason extends Object
:: DeveloperApi :: We don't know why the task ended -- for example, because of a ClassNotFound exception when deserializing the task result.
  • Constructor Details

    • UnknownReason

      public UnknownReason()
  • Method Details

    • toErrorString

      public static String toErrorString()
    • countTowardsTaskFailures

      public static boolean countTowardsTaskFailures()
    • canEqual

      public abstract static boolean canEqual(Object that)
    • equals

      public abstract static boolean equals(Object that)
    • productElement

      public abstract static Object productElement(int n)
    • productArity

      public abstract static int productArity()
    • productIterator

      public static scala.collection.Iterator<Object> productIterator()
    • productPrefix

      public static String productPrefix()