Object/Class

org.apache.spark.sql.catalyst.expressions

AttributeMap

Related Docs: class AttributeMap | package expressions

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object AttributeMap extends Serializable

Builds a map that is keyed by an Attribute's expression id. Using the expression id allows values to be looked up even when the attributes used differ cosmetically (i.e., the capitalization of the name, or the expected nullability).

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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. def apply[A](kvs: Seq[(Attribute, A)]): AttributeMap[A]

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  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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  16. final def synchronized[T0](arg0: ⇒ T0): T0

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  17. def toString(): String

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  18. final def wait(): Unit

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  19. final def wait(arg0: Long, arg1: Int): Unit

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

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Inherited from Serializable

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