SchemaUtils

Value Members

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

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

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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

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6. def appendColumn(schema: StructType, colName: String, dataType: DataType, nullable: Boolean = false): StructType

   Appends a new column to the input schema.

   Appends a new column to the input schema. This fails if the given output column already exists

   schema

   input schema

   colName

   new column name. If this column name is an empty string "", this method returns the input schema unchanged. This allows users to disable output columns.

   dataType

   new column data type

   returns

   new schema with the input column appended

7. final def asInstanceOf[T0]: T0

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8. def clone(): AnyRef

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

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13. def hashCode(): Int

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14. final def isInstanceOf[T0]: Boolean

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

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16. final def notify(): Unit

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17. final def notifyAll(): Unit

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18. def sameType(a: DataType, b: DataType): Boolean

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

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20. def toString(): String

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21. final def wait(): Unit

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

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

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