Class

org.apache.spark.sql.types

MetadataBuilder

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class MetadataBuilder extends AnyRef

Builder for Metadata. If there is a key collision, the latter will overwrite the former.

Annotations
@Stable()
Source
Metadata.scala
Since

1.3.0

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Instance Constructors

  1. new MetadataBuilder()

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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 build(): Metadata

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    Builds the Metadata instance.

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )
  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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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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  11. def getMap: Map[String, Any]

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    Returns the immutable version of this map.

    Returns the immutable version of this map. Used for java interop.

    Attributes
    protected
  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def putBoolean(key: String, value: Boolean): MetadataBuilder.this.type

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    Puts a Boolean.

  18. def putBooleanArray(key: String, value: Array[Boolean]): MetadataBuilder.this.type

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    Puts a Boolean array.

  19. def putDouble(key: String, value: Double): MetadataBuilder.this.type

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    Puts a Double.

  20. def putDoubleArray(key: String, value: Array[Double]): MetadataBuilder.this.type

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    Puts a Double array.

  21. def putLong(key: String, value: Long): MetadataBuilder.this.type

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    Puts a Long.

  22. def putLongArray(key: String, value: Array[Long]): MetadataBuilder.this.type

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    Puts a Long array.

  23. def putMetadata(key: String, value: Metadata): MetadataBuilder.this.type

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    Puts a Metadata.

  24. def putMetadataArray(key: String, value: Array[Metadata]): MetadataBuilder.this.type

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    Puts a Metadata array.

  25. def putNull(key: String): MetadataBuilder.this.type

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    Puts a null.

  26. def putString(key: String, value: String): MetadataBuilder.this.type

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    Puts a String.

  27. def putStringArray(key: String, value: Array[String]): MetadataBuilder.this.type

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    Puts a String array.

  28. def remove(key: String): MetadataBuilder.this.type

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

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  30. def toString(): String

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  31. final def wait(): Unit

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

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

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  34. def withMetadata(metadata: Metadata): MetadataBuilder.this.type

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    Include the content of an existing Metadata instance.

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