Class

org.apache.spark.sql.catalyst.analysis

SimpleFunctionRegistry

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class SimpleFunctionRegistry extends FunctionRegistry

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Instance Constructors

  1. new SimpleFunctionRegistry()

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clear(): Unit

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    Clear all registered functions.

    Clear all registered functions.

    Definition Classes
    SimpleFunctionRegistryFunctionRegistry
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def copy(): SimpleFunctionRegistry

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  8. def dropFunction(name: String): Boolean

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    Drop a function and return whether the function existed.

    Drop a function and return whether the function existed.

    Definition Classes
    SimpleFunctionRegistryFunctionRegistry
  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. val functionBuilders: StringKeyHashMap[(ExpressionInfo, FunctionBuilder)]

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    Attributes
    protected
  13. def functionExists(name: String): Boolean

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    Checks if a function with a given name exists.

    Checks if a function with a given name exists.

    Definition Classes
    FunctionRegistry
  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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    Definition Classes
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  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  17. def listFunction(): Seq[String]

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  18. def lookupFunction(name: String): Option[ExpressionInfo]

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  19. def lookupFunction(name: String, children: Seq[Expression]): Expression

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  20. def lookupFunctionBuilder(name: String): Option[FunctionBuilder]

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  21. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
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  22. final def notify(): Unit

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  23. final def notifyAll(): Unit

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    Definition Classes
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  24. def registerFunction(name: String, info: ExpressionInfo, builder: FunctionBuilder): Unit

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  25. final def registerFunction(name: String, builder: FunctionBuilder): Unit

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    Definition Classes
    FunctionRegistry
  26. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
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  27. def toString(): String

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  28. final def wait(): Unit

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    @throws( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit

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  30. final def wait(arg0: Long): Unit

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Inherited from FunctionRegistry

Inherited from AnyRef

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