Packages

class SamplingVisitor extends GeoMesaProcessVisitor with LazyLogging

Visitor for sampling a percent of features

Linear Supertypes
LazyLogging, GeoMesaProcessVisitor, FeatureAttributeVisitor, FeatureCalc, FeatureVisitor, AnyRef, Any
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Inherited
  1. SamplingVisitor
  2. LazyLogging
  3. GeoMesaProcessVisitor
  4. FeatureAttributeVisitor
  5. FeatureCalc
  6. FeatureVisitor
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SamplingVisitor(features: SimpleFeatureCollection, percent: Float, threading: Option[String])

    features

    features to sample

    percent

    percent of features to retain

    threading

    threading key

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() @IntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def execute(source: SimpleFeatureSource, query: Query): Unit

    Optimized method to run distributed processing.

    Optimized method to run distributed processing. Should set the result, available from getResult

    source

    simple feature source

    query

    may contain additional filters to apply

    Definition Classes
    SamplingVisitor → GeoMesaProcessVisitor
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  10. def getExpressions(): List[Expression]
    Definition Classes
    GeoMesaProcessVisitor → FeatureAttributeVisitor
  11. def getResult(): FeatureResult
    Definition Classes
    SamplingVisitor → FeatureCalc
  12. def getResultType(arg0: List[Class[_]]): Optional[List[Class[_]]]
    Definition Classes
    FeatureAttributeVisitor
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. lazy val logger: Logger
    Attributes
    protected
    Definition Classes
    LazyLogging
    Annotations
    @transient()
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. def visit(feature: Feature): Unit
    Definition Classes
    SamplingVisitor → FeatureVisitor
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from LazyLogging

Inherited from GeoMesaProcessVisitor

Inherited from FeatureAttributeVisitor

Inherited from FeatureCalc

Inherited from FeatureVisitor

Inherited from AnyRef

Inherited from Any

Ungrouped