Class/Object

org.locationtech.geomesa.accumulo.iterators

StatsIterator

Related Docs: object StatsIterator | package iterators

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class StatsIterator extends BaseAggregatingIterator[StatResult] with StatsScan

Reads simple features and observe them with a Stat server-side

Only works with z3IdxStrategy for now (queries that date filters)

Linear Supertypes
StatsScan, BaseAggregatingIterator[StatResult], AggregatingScan[StatResult], LazyLogging, ConfiguredScan, SamplingIterator, SortedKeyValueIterator[Key, Value], YieldingKeyValueIterator[Key, Value], AnyRef, Any
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Inherited
  1. StatsIterator
  2. StatsScan
  3. BaseAggregatingIterator
  4. AggregatingScan
  5. LazyLogging
  6. ConfiguredScan
  7. SamplingIterator
  8. SortedKeyValueIterator
  9. YieldingKeyValueIterator
  10. AnyRef
  11. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new StatsIterator()

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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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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def aggregate[A <: AggregateCallback](callback: A): A

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    Definition Classes
    AggregatingScan

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. def createResult(sft: SimpleFeatureType, transform: Option[SimpleFeatureType], batchSize: Int, options: Map[String, String]): StatResult

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    Attributes
    protected
    Definition Classes
    StatsScan → AggregatingScan

  8. def deepCopy(env: IteratorEnvironment): SortedKeyValueIterator[Key, Value]

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  9. def defaultBatchSize: Int

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    Attributes
    protected
    Definition Classes
    StatsScan → AggregatingScan

  10. def enableYielding(arg0: YieldCallback[Key]): Unit

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    Definition Classes
    YieldingKeyValueIterator

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

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  15. def getTopKey(): Key

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  16. def getTopValue(): Value

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  17. def hasNextData: Boolean

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    Attributes
    protected
    Definition Classes
    BaseAggregatingIterator → AggregatingScan

  18. def hasTop(): Boolean

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  19. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  20. def init(src: SortedKeyValueIterator[Key, Value], options: Map[String, String], env: IteratorEnvironment): Unit

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  21. def init(options: Map[String, String]): Unit

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    Definition Classes
    AggregatingScan → ConfiguredScan

  22. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  23. lazy val logger: Logger

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    Attributes
    protected
    Definition Classes
    LazyLogging

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

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    Definition Classes
    AnyRef

  25. def next(): Unit

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  26. def nextData(): RowValue

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    Attributes
    protected
    Definition Classes
    BaseAggregatingIterator → AggregatingScan

  27. final def notify(): Unit

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    Definition Classes
    AnyRef

  28. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  29. def sample(options: Map[String, String]): Option[(SimpleFeature) ⇒ Boolean]

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    Definition Classes
    SamplingIterator

  30. def sample(options: Map[String, String]): Option[(SimpleFeature) ⇒ Boolean]

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    Definition Classes
    SamplingIterator

  31. def seek(range: Range, columnFamilies: Collection[ByteSequence], inclusive: Boolean): Unit

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    Definition Classes
    BaseAggregatingIterator → SortedKeyValueIterator

  32. var source: SortedKeyValueIterator[Key, Value]

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    Definition Classes
    BaseAggregatingIterator

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

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    Definition Classes
    AnyRef

  34. def toString(): String

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    Definition Classes
    AnyRef → Any

  35. var topKey: Key

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    Attributes
    protected
    Definition Classes
    BaseAggregatingIterator

  36. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from StatsScan

Inherited from BaseAggregatingIterator[StatResult]

Inherited from AggregatingScan[StatResult]

Inherited from LazyLogging

Inherited from ConfiguredScan

Inherited from SamplingIterator

Inherited from SortedKeyValueIterator[Key, Value]

Inherited from YieldingKeyValueIterator[Key, Value]

Inherited from AnyRef

Inherited from Any

Ungrouped