c

ch.cern.sparkmeasure

TaskInfoRecorderListener

class TaskInfoRecorderListener extends SparkListener

TaskInfoRecorderListener: this listener gathers metrics with Task execution granularity It is based on the Spark Listener interface Task metrics are stored in memory and use to produce a report that aggregates resource consumption they can also be consumed "raw" (transformed into a DataFrame and/or saved to a file)

Linear Supertypes
SparkListener, SparkListenerInterface, AnyRef, Any
Known Subclasses
FlightRecorderTaskMetrics
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Inherited
  1. TaskInfoRecorderListener
  2. SparkListener
  3. SparkListenerInterface
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new TaskInfoRecorderListener()

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. val StageIdtoJobGroup: HashMap[Int, String]
  5. val StageIdtoJobId: HashMap[Int, Int]
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  11. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. def onApplicationEnd(applicationEnd: SparkListenerApplicationEnd): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  18. def onApplicationStart(applicationStart: SparkListenerApplicationStart): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  19. def onBlockManagerAdded(blockManagerAdded: SparkListenerBlockManagerAdded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  20. def onBlockManagerRemoved(blockManagerRemoved: SparkListenerBlockManagerRemoved): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  21. def onBlockUpdated(blockUpdated: SparkListenerBlockUpdated): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  22. def onEnvironmentUpdate(environmentUpdate: SparkListenerEnvironmentUpdate): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  23. def onExecutorAdded(executorAdded: SparkListenerExecutorAdded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  24. def onExecutorBlacklisted(executorBlacklisted: SparkListenerExecutorBlacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  25. def onExecutorBlacklistedForStage(executorBlacklistedForStage: SparkListenerExecutorBlacklistedForStage): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  26. def onExecutorExcluded(executorExcluded: SparkListenerExecutorExcluded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  27. def onExecutorExcludedForStage(executorExcludedForStage: SparkListenerExecutorExcludedForStage): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  28. def onExecutorMetricsUpdate(executorMetricsUpdate: SparkListenerExecutorMetricsUpdate): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  29. def onExecutorRemoved(executorRemoved: SparkListenerExecutorRemoved): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  30. def onExecutorUnblacklisted(executorUnblacklisted: SparkListenerExecutorUnblacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  31. def onExecutorUnexcluded(executorUnexcluded: SparkListenerExecutorUnexcluded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  32. def onJobEnd(jobEnd: SparkListenerJobEnd): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  33. def onJobStart(jobStart: SparkListenerJobStart): Unit
    Definition Classes
    TaskInfoRecorderListener → SparkListener → SparkListenerInterface
  34. def onNodeBlacklisted(nodeBlacklisted: SparkListenerNodeBlacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  35. def onNodeBlacklistedForStage(nodeBlacklistedForStage: SparkListenerNodeBlacklistedForStage): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  36. def onNodeExcluded(nodeExcluded: SparkListenerNodeExcluded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  37. def onNodeExcludedForStage(nodeExcludedForStage: SparkListenerNodeExcludedForStage): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  38. def onNodeUnblacklisted(nodeUnblacklisted: SparkListenerNodeUnblacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  39. def onNodeUnexcluded(nodeUnexcluded: SparkListenerNodeUnexcluded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  40. def onOtherEvent(event: SparkListenerEvent): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  41. def onResourceProfileAdded(event: SparkListenerResourceProfileAdded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  42. def onSpeculativeTaskSubmitted(speculativeTask: SparkListenerSpeculativeTaskSubmitted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  43. def onStageCompleted(stageCompleted: SparkListenerStageCompleted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  44. def onStageExecutorMetrics(executorMetrics: SparkListenerStageExecutorMetrics): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  45. def onStageSubmitted(stageSubmitted: SparkListenerStageSubmitted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  46. def onTaskEnd(taskEnd: SparkListenerTaskEnd): Unit

    This methods fires at the end of each Task and collects metrics flattened into the taskMetricsData ListBuffer Note all times are in ms, cpu time and shufflewrite are originally in nanosec, thus in the code are divided by 1e6

    This methods fires at the end of each Task and collects metrics flattened into the taskMetricsData ListBuffer Note all times are in ms, cpu time and shufflewrite are originally in nanosec, thus in the code are divided by 1e6

    Definition Classes
    TaskInfoRecorderListener → SparkListener → SparkListenerInterface
  47. def onTaskGettingResult(taskGettingResult: SparkListenerTaskGettingResult): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  48. def onTaskStart(taskStart: SparkListenerTaskStart): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  49. def onUnpersistRDD(unpersistRDD: SparkListenerUnpersistRDD): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  50. def onUnschedulableTaskSetAdded(unschedulableTaskSetAdded: SparkListenerUnschedulableTaskSetAdded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  51. def onUnschedulableTaskSetRemoved(unschedulableTaskSetRemoved: SparkListenerUnschedulableTaskSetRemoved): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  52. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  53. val taskMetricsData: ListBuffer[TaskVals]
  54. def toString(): String
    Definition Classes
    AnyRef → Any
  55. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  56. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  57. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from SparkListener

Inherited from SparkListenerInterface

Inherited from AnyRef

Inherited from Any

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