Trait/Object

org.emmalanguage.io.parquet

ParquetConverter

Related Docs: object ParquetConverter | package parquet

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trait ParquetConverter[A] extends AnyRef

Codec (provides encoding and decoding) type-class for the Parquet columnar format.

Provided by default are codecs for Scala and Java primitives, collections and enumerations, Option, tuples and case classes.

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Abstract Value Members

  1. abstract def reader(read: (A) ⇒ Unit, top: Boolean = false): Converter

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  2. abstract def schema: Type

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  3. abstract def writer(consumer: RecordConsumer, top: Boolean = false): (A) ⇒ Unit

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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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    protected[java.lang]
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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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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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  16. def toString(): String

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  17. final def wait(): Unit

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

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

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