Packages

class Compress extends Annotation with Annotation with ClassfileAnnotation

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ClassfileAnnotation, StaticAnnotation, Annotation, Annotation, AnyRef, Any
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  1. Compress
  2. ClassfileAnnotation
  3. StaticAnnotation
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Instance Constructors

  1. new Compress()

Abstract Value Members

  1. abstract def annotationType(): Class[_ <: Annotation]
    Definition Classes
    Annotation
  2. abstract def compressor(): Class[_ <: Compressor]

    The annotation Compress indicates StructAnalyser to save the metadata of corresponding fields into the output StructType object.

    The annotation Compress indicates StructAnalyser to save the metadata of corresponding fields into the output StructType object. All annotated columns will be compressed by SchemaConverter during the saving process in SparkRepository

    By default, the compression algorithm is XZ with the default compression level (=6). You can define other compressor by implementing com.jcdecaux.datacorp.storage.Compressor interface.

    Annotations
    @AnnotationDefault()

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from ClassfileAnnotation

Inherited from StaticAnnotation

Inherited from Annotation

Inherited from Annotation

Inherited from AnyRef

Inherited from Any

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