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org.apache.hadoop.hive.ql.exec

SparkDefaultUDFMethodResolver

class SparkDefaultUDFMethodResolver extends UDFMethodResolver

A equivalent implementation of DefaultUDFMethodResolver, but eliminate calls of org.apache.hadoop.hive.ql.exec.FunctionRegistry to avoid initializing Hive built-in UDFs.

The code is based on Hive 2.3.10.

Linear Supertypes
UDFMethodResolver, AnyRef, Any
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Inherited
  1. SparkDefaultUDFMethodResolver
  2. UDFMethodResolver
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SparkDefaultUDFMethodResolver(wrapped: DefaultUDFMethodResolver)
    Annotations
    @SuppressWarnings()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  9. def getEvalMethod(argClasses: List[TypeInfo]): Method

    Gets the evaluate method for the UDF given the parameter types.

    Gets the evaluate method for the UDF given the parameter types.

    argClasses

    The list of the argument types that need to matched with the evaluate function signature.

    Definition Classes
    SparkDefaultUDFMethodResolver → UDFMethodResolver
    Annotations
    @Override()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  15. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  18. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from UDFMethodResolver

Inherited from AnyRef

Inherited from Any

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