Class

com.spotify.scio.avro

AvroSCollection

Related Doc: package avro

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final class AvroSCollection[T] extends Serializable

Enhanced version of SCollection with Avro methods.

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Serializable, Serializable, AnyRef, Any
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  1. AvroSCollection
  2. Serializable
  3. Serializable
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Instance Constructors

  1. new AvroSCollection(self: SCollection[T])

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Value Members

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

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    Definition Classes
    AnyRef → Any
  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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    Attributes
    protected[java.lang]
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    @throws( ... )
  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. def saveAsAvroFile(path: String, numShards: Int = AvroIO.WriteParam.DefaultNumShards, schema: Schema = null, suffix: String = AvroIO.WriteParam.DefaultSuffix, codec: CodecFactory = AvroIO.WriteParam.DefaultCodec, metadata: Map[String, AnyRef] = AvroIO.WriteParam.DefaultMetadata)(implicit ct: ClassTag[T], coder: Coder[T]): Future[Tap[T]]

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    Save this SCollection as an Avro file.

    Save this SCollection as an Avro file.

    schema

    must be not null if T is of type GenericRecord.

  16. def saveAsObjectFile(path: String, numShards: Int = AvroIO.WriteParam.DefaultNumShards, suffix: String = ".obj", codec: CodecFactory = AvroIO.WriteParam.DefaultCodec, metadata: Map[String, AnyRef] = AvroIO.WriteParam.DefaultMetadata)(implicit coder: Coder[T]): Future[Tap[T]]

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    Save this SCollection as an object file using default serialization.

    Save this SCollection as an object file using default serialization.

    Serialized objects are stored in Avro files to leverage Avro's block file format. Note that serialization is not guaranteed to be compatible across Scio releases.

  17. def saveAsProtobufFile(path: String, numShards: Int = AvroIO.WriteParam.DefaultNumShards, suffix: String = ".protobuf", codec: CodecFactory = AvroIO.WriteParam.DefaultCodec, metadata: Map[String, AnyRef] = AvroIO.WriteParam.DefaultMetadata)(implicit ev: <:<[T, Message], ct: ClassTag[T], coder: Coder[T]): Future[Tap[T]]

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    Save this SCollection as a Protobuf file.

    Save this SCollection as a Protobuf file.

    Protobuf messages are serialized into Array[Byte] and stored in Avro files to leverage Avro's block file format.

  18. def saveAsTypedAvroFile(path: String, numShards: Int = AvroIO.WriteParam.DefaultNumShards, suffix: String = AvroIO.WriteParam.DefaultSuffix, codec: CodecFactory = AvroIO.WriteParam.DefaultCodec, metadata: Map[String, AnyRef] = AvroIO.WriteParam.DefaultMetadata)(implicit ct: ClassTag[T], tt: scala.reflect.api.JavaUniverse.TypeTag[T], ev: <:<[T, HasAvroAnnotation], coder: Coder[T]): Future[Tap[T]]

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    Save this SCollection as an Avro file.

    Save this SCollection as an Avro file. Note that element type T must be a case class annotated with AvroType.toSchema.

  19. val self: SCollection[T]

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

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  21. def toString(): String

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  22. final def wait(): Unit

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

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    @throws( ... )
  24. final def wait(arg0: Long): Unit

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Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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