Object/Trait

it.agilelab.bigdata.wasp.core.utils

AvroSchemaConverters

Related Docs: trait AvroSchemaConverters | package utils

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object AvroSchemaConverters extends AvroSchemaConverters

This object contains method that are used to convert sparkSQL schemas to avro schemas and vice versa.

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Type Members

  1. class IncompatibleSchemaException extends Exception

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    Definition Classes
    AvroSchemaConverters

  2. case class SchemaType(dataType: DataType, nullable: Boolean) extends Product with Serializable

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    Definition Classes
    AvroSchemaConverters

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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    @HotSpotIntrinsicCandidate() @throws( ... )

  6. def convertStructToAvro[T](structType: StructType, schemaBuilder: RecordBuilder[T], recordNamespace: String): T

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    This function converts sparkSQL StructType into avro schema.

    This function converts sparkSQL StructType into avro schema. This method uses two other converter methods in order to do the conversion.

    Definition Classes
    AvroSchemaConverters

  7. def convertTypeToAvro[T](dataType: DataType, schemaBuilder: BaseTypeBuilder[T], structName: String, recordNamespace: String): T

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    This function is used to convert some sparkSQL type to avro type.

    This function is used to convert some sparkSQL type to avro type. Note that this function won't be used to construct fields of avro record (convertFieldTypeToAvro is used for that).

    Definition Classes
    AvroSchemaConverters

  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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

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    @HotSpotIntrinsicCandidate()

  11. def hashCode(): Int

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    @HotSpotIntrinsicCandidate()

  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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    @HotSpotIntrinsicCandidate()

  15. final def notifyAll(): Unit

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    @HotSpotIntrinsicCandidate()

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

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  17. def toSqlType(avroSchema: Schema): SchemaType

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    This function takes an avro schema and returns a sql schema.

    This function takes an avro schema and returns a sql schema.

    Definition Classes
    AvroSchemaConverters

  18. def toString(): String

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

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    @throws( ... )

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

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    @throws( ... )

  21. final def wait(): Unit

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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from AvroSchemaConverters

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