Packages

c

org.apache.hadoop.hive.ql.exec

SparkDefaultUDAFEvaluatorResolver

class SparkDefaultUDAFEvaluatorResolver extends UDAFEvaluatorResolver

A equivalent implementation of DefaultUDAFEvaluatorResolver, but eliminate calls of FunctionRegistry to avoid initializing Hive built-in UDFs.

The code is based on Hive 2.3.10.

Annotations
@SuppressWarnings()
Linear Supertypes
UDAFEvaluatorResolver, AnyRef, Any
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  1. SparkDefaultUDAFEvaluatorResolver
  2. UDAFEvaluatorResolver
  3. AnyRef
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SparkDefaultUDAFEvaluatorResolver(wrapped: DefaultUDAFEvaluatorResolver)
    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 getEvaluatorClass(argClasses: List[TypeInfo]): Class[_ <: UDAFEvaluator]

    Gets the evaluator class for the UDAF given the parameter types.

    Gets the evaluator class for the UDAF given the parameter types.

    argClasses

    The list of the parameter types.

    Definition Classes
    SparkDefaultUDAFEvaluatorResolver → UDAFEvaluatorResolver
    Annotations
    @SuppressWarnings()
  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 UDAFEvaluatorResolver

Inherited from AnyRef

Inherited from Any

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