Packages

c

org.apache.spark.sql.catalyst.analysis

SimpleFunctionRegistry

class SimpleFunctionRegistry extends SimpleFunctionRegistryBase[Expression] with FunctionRegistry

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Inherited
  1. SimpleFunctionRegistry
  2. FunctionRegistry
  3. SimpleFunctionRegistryBase
  4. Logging
  5. FunctionRegistryBase
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SimpleFunctionRegistry()

Type Members

  1. type FunctionBuilder = (Seq[Expression]) => Expression
    Definition Classes
    FunctionRegistryBase

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 clear(): Unit

    Clear all registered functions.

    Clear all registered functions.

    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  6. def clone(): SimpleFunctionRegistry

    Create a copy of this registry with identical functions as this registry.

    Create a copy of this registry with identical functions as this registry.

    Definition Classes
    SimpleFunctionRegistry → FunctionRegistry → AnyRef
  7. final def createOrReplaceTempFunction(name: String, builder: FunctionBuilder, source: String): Unit
    Definition Classes
    FunctionRegistryBase
  8. def dropFunction(name: FunctionIdentifier): Boolean

    Drop a function and return whether the function existed.

    Drop a function and return whether the function existed.

    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. val functionBuilders: HashMap[FunctionIdentifier, (ExpressionInfo, FunctionBuilder)]
    Attributes
    protected
    Definition Classes
    SimpleFunctionRegistryBase
    Annotations
    @GuardedBy()
  13. def functionExists(name: FunctionIdentifier): Boolean

    Checks if a function with a given name exists.

    Checks if a function with a given name exists.

    Definition Classes
    FunctionRegistryBase
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  17. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  18. def internalRegisterFunction(name: FunctionIdentifier, info: ExpressionInfo, builder: FunctionBuilder): Unit

    Perform function registry without any preprocessing.

    Perform function registry without any preprocessing. This is used when registering built-in functions and doing FunctionRegistry.clone()

    Definition Classes
    SimpleFunctionRegistryBase
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  21. def listFunction(): Seq[FunctionIdentifier]
    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  22. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  23. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  24. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  25. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  30. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  32. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  33. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  34. def lookupFunction(name: FunctionIdentifier): Option[ExpressionInfo]
    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  35. def lookupFunction(name: FunctionIdentifier, children: Seq[Expression]): Expression
    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  36. def lookupFunctionBuilder(name: FunctionIdentifier): Option[FunctionBuilder]
    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  37. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  38. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  39. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  40. def registerFunction(name: FunctionIdentifier, info: ExpressionInfo, builder: FunctionBuilder): Unit
    Definition Classes
    SimpleFunctionRegistryBase → FunctionRegistryBase
  41. final def registerFunction(name: FunctionIdentifier, builder: FunctionBuilder, source: String): Unit
    Definition Classes
    FunctionRegistryBase
  42. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  43. def toString(): String
    Definition Classes
    AnyRef → Any
  44. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  45. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  46. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from FunctionRegistry

Inherited from SimpleFunctionRegistryBase[Expression]

Inherited from Logging

Inherited from FunctionRegistryBase[Expression]

Inherited from AnyRef

Inherited from Any

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