case class ObjectType(cls: Class[_]) extends DataType with Product with Serializable
Represents a JVM object that is passing through Spark SQL expression evaluation.
- Source
- ObjectType.scala
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- By Inheritance
- ObjectType
- Serializable
- Product
- Equals
- DataType
- AbstractDataType
- AnyRef
- Any
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- Public
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Instance Constructors
- new ObjectType(cls: Class[_])
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def acceptsType(other: DataType): Boolean
Returns true if
otheris an acceptable input type for a function that expects this, possibly abstract DataType.Returns true if
otheris an acceptable input type for a function that expects this, possibly abstract DataType.// this should return true DecimalType.acceptsType(DecimalType(10, 2)) // this should return true as well NumericType.acceptsType(DecimalType(10, 2))
- Definition Classes
- ObjectType → DataType → AbstractDataType
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def asNullable: DataType
Returns the same data type but set all nullability fields are true (
StructField.nullable,ArrayType.containsNull, andMapType.valueContainsNull).Returns the same data type but set all nullability fields are true (
StructField.nullable,ArrayType.containsNull, andMapType.valueContainsNull).- Definition Classes
- ObjectType → DataType
- def catalogString: String
String representation for the type saved in external catalogs.
String representation for the type saved in external catalogs.
- Definition Classes
- DataType
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- val cls: Class[_]
- def defaultSize: Int
The default size of a value of this data type, used internally for size estimation.
The default size of a value of this data type, used internally for size estimation.
- Definition Classes
- ObjectType → DataType
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def json: String
The compact JSON representation of this data type.
The compact JSON representation of this data type.
- Definition Classes
- DataType
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- def prettyJson: String
The pretty (i.e.
The pretty (i.e. indented) JSON representation of this data type.
- Definition Classes
- DataType
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def simpleString: String
Readable string representation for the type.
Readable string representation for the type.
- Definition Classes
- ObjectType → DataType → AbstractDataType
- def sql: String
- Definition Classes
- DataType
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def typeName: String
Name of the type used in JSON serialization.
Name of the type used in JSON serialization.
- Definition Classes
- DataType
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)