Packages

t

org.apache.spark.sql.catalyst.encoders

AgnosticExpressionPathEncoder

trait AgnosticExpressionPathEncoder[T] extends AgnosticEncoder[T]

:: DeveloperApi :: Extensible AgnosticEncoder providing conversion extension points over type T

T

over T

Annotations
@DeveloperApi() @deprecated
Deprecated

This trait is intended only as a migration tool and will be removed in 4.1

Linear Supertypes
AgnosticEncoder[T], Encoder[T], Serializable, AnyRef, Any
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Inherited
  1. AgnosticExpressionPathEncoder
  2. AgnosticEncoder
  3. Encoder
  4. Serializable
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def clsTag: ClassTag[T]
    Definition Classes
    Encoder
  2. abstract def dataType: DataType
    Definition Classes
    AgnosticEncoder
  3. abstract def fromCatalyst(inputPath: Expression): Expression

    Converts from InternalRow to T

    Converts from InternalRow to T

    inputPath

    path expression from InternalRow

  4. abstract def isPrimitive: Boolean
    Definition Classes
    AgnosticEncoder
  5. abstract def toCatalyst(input: Expression): Expression

    Converts from T to InternalRow

    Converts from T to InternalRow

    input

    the starting input path

Concrete 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 hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. def isStruct: Boolean
    Definition Classes
    AgnosticEncoder
  12. def lenientSerialization: Boolean
    Definition Classes
    AgnosticEncoder
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  16. def nullable: Boolean
    Definition Classes
    AgnosticEncoder
  17. def schema: StructType
    Definition Classes
    AgnosticEncoder → Encoder
  18. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  22. 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 AgnosticEncoder[T]

Inherited from Encoder[T]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped