c

org.apache.spark.sql.execution.datasources.parquet

InferVariantShreddingSchema

class InferVariantShreddingSchema extends AnyRef

Infer a schema when there are Variant values in the shredding schema. Only VariantType values at the top level or nested in struct fields are shredded. VariantType nested in arrays or maps are not shredded.

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Instance Constructors

  1. new InferVariantShreddingSchema(schema: StructType)

    schema

    The original schema, with no shredding.

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 clone(): AnyRef
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    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: AnyRef): Boolean
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  8. final def getClass(): Class[_ <: AnyRef]
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    @IntrinsicCandidate() @native()
  9. def hashCode(): Int
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    @IntrinsicCandidate() @native()
  10. def inferSchema(rows: Seq[InternalRow]): StructType
  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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    @IntrinsicCandidate() @native()
  14. final def notifyAll(): Unit
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    @IntrinsicCandidate() @native()
  15. val schema: StructType
  16. final def synchronized[T0](arg0: => T0): T0
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  17. def toString(): String
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  18. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  19. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()
  20. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

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