com.groupon.sparklint.analyzer

SparklintStateAnalyzer

class SparklintStateAnalyzer extends SparklintAnalyzerLike

An implementation of SparklintAnalyzerLike that can analyze a SparklintState

Since

9/23/16.

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  1. SparklintStateAnalyzer
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Instance Constructors

  1. new SparklintStateAnalyzer(source: EventSourceMetaLike, stateManager: EventStateManagerLike)

    source

    the source to analyze

    stateManager

    the state to analyze

Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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

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  12. lazy val getCoreUtilizationPercentage: Option[Double]

  13. lazy val getCumulativeCoreUsage: Option[Map[Int, Long]]

  14. lazy val getCurrentCores: Option[Int]

  15. lazy val getCurrentTaskByExecutors: Option[Map[String, Iterable[SparklintTaskInfo]]]

  16. lazy val getExecutorInfo: Option[Map[String, SparklintExecutorInfo]]

  17. lazy val getIdleTime: Option[Long]

  18. lazy val getIdleTimeSinceFirstTask: Option[Long]

  19. lazy val getLastUpdatedAt: Option[Long]

  20. def getLocalityStatsByStageIdentifier(stageIdentifier: SparklintStageIdentifier): Option[SparklintStageMetrics]

    stageIdentifier

    the identifier for a series of stages

    returns

    for each locality level, the cumulative task metrics for that locality level

    Definition Classes
    SparklintStateAnalyzerSparklintAnalyzerLike
  21. lazy val getMaxAllocatedCores: Option[Int]

  22. lazy val getMaxConcurrentTasks: Option[Int]

  23. lazy val getMaxCoreUsage: Option[Int]

  24. def getRDDReferencedMoreThan(times: Int): Option[Seq[SparklintRDDInfo]]

    times

    filter rdds that has been referenced more than this many times

    returns

    rdd information

    Definition Classes
    SparklintStateAnalyzerSparklintAnalyzerLike
  25. lazy val getRunningTasks: Option[Int]

  26. lazy val getTimeSeriesCoreUsage: Option[Seq[CoreUsage]]

  27. lazy val getTimeUntilFirstTask: Option[Long]

  28. def hashCode(): Int

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  29. final def isInstanceOf[T0]: Boolean

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

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  31. final def notify(): Unit

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  32. final def notifyAll(): Unit

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  33. val source: EventSourceMetaLike

    the source to analyze

  34. val state: SparklintStateLike

  35. val stateManager: EventStateManagerLike

    the state to analyze

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

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  37. def toString(): String

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  38. final def wait(): Unit

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

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

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Inherited from SparklintAnalyzerLike

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