Trait/Object

com.github.mjakubowski84.parquet4s

SkippingParquetSchemaResolver

Related Docs: object SkippingParquetSchemaResolver | package parquet4s

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trait SkippingParquetSchemaResolver[T] extends AnyRef

Type class that builds a schema of Parquet file for given type. Can skip some fields according to Cursor indications.

T

type for which schema is built

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Abstract Value Members

  1. abstract def resolveSchema(cursor: Cursor): List[Type]

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    cursor

    facilitates traversal over T

    returns

    list of org.apache.parquet.schema.Type for each product element that T contains.

Concrete 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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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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  10. def hashCode(): Int

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  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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  14. final def notifyAll(): Unit

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  15. def schemaName: Option[String]

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    returns

    a name to be given to schema

  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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