SnappySQLListener

Value Members

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

   

   Definition Classes

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2. final def ##(): Int

   

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

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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

   

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7. def equals(arg0: Any): Boolean

   

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8. def executionIdToData: Map[Long, SQLExecutionUIData]

   

   Definition Classes

   SQLListener

9. def finalize(): Unit

   

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

    

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11. def getCompletedExecutions: Seq[SQLExecutionUIData]

    

    Definition Classes

    SQLListener

12. def getExecution(executionId: Long): Option[SQLExecutionUIData]

    

    Definition Classes

    SQLListener

13. def getExecutionMetrics(executionId: Long): Map[Long, String]

    

    Definition Classes

    SQLListener

14. def getFailedExecutions: Seq[SQLExecutionUIData]

    

    Definition Classes

    SQLListener

15. def getInternalField(fieldName: String): Any

    

16. def getRunningExecutions: Seq[SQLExecutionUIData]

    

    Definition Classes

    SQLListener

17. def hashCode(): Int

    

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18. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    

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    Logging

19. final def isInstanceOf[T0]: Boolean

    

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    Any

20. def isTraceEnabled(): Boolean

    

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    Logging

21. def jobIdToExecutionId: Map[Long, Long]

    

    Definition Classes

    SQLListener

22. def log: Logger

    

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    Definition Classes

    Logging

23. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    

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24. def logDebug(msg: ⇒ String): Unit

    

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25. def logError(msg: ⇒ String, throwable: Throwable): Unit

    

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26. def logError(msg: ⇒ String): Unit

    

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27. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    

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28. def logInfo(msg: ⇒ String): Unit

    

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29. def logName: String

    

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30. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    

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31. def logTrace(msg: ⇒ String): Unit

    

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32. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    

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33. def logWarning(msg: ⇒ String): Unit

    

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

    

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35. final def notify(): Unit

    

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36. final def notifyAll(): Unit

    

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37. def onApplicationEnd(applicationEnd: SparkListenerApplicationEnd): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

38. def onApplicationStart(applicationStart: SparkListenerApplicationStart): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

39. def onBlockManagerAdded(blockManagerAdded: SparkListenerBlockManagerAdded): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

40. def onBlockManagerRemoved(blockManagerRemoved: SparkListenerBlockManagerRemoved): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

41. def onBlockUpdated(blockUpdated: SparkListenerBlockUpdated): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

42. def onEnvironmentUpdate(environmentUpdate: SparkListenerEnvironmentUpdate): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

43. def onExecutorAdded(executorAdded: SparkListenerExecutorAdded): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

44. def onExecutorMetricsUpdate(executorMetricsUpdate: SparkListenerExecutorMetricsUpdate): Unit

    

    Definition Classes

    SQLListener → SparkListener → SparkListenerInterface

45. def onExecutorRemoved(executorRemoved: SparkListenerExecutorRemoved): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

46. def onJobEnd(jobEnd: SparkListenerJobEnd): Unit

    

    Definition Classes

    SQLListener → SparkListener → SparkListenerInterface

47. def onJobStart(jobStart: SparkListenerJobStart): Unit

    

    Definition Classes

    SnappySQLListener → SQLListener → SparkListener → SparkListenerInterface

48. def onOtherEvent(event: SparkListenerEvent): Unit

    

    Snappy's execution happens in two phases.

    Snappy's execution happens in two phases. First phase the plan is executed to create a rdd which is then used to create a CachedDataFrame. In second phase, the CachedDataFrame is then used for further actions. For accumulating the metrics for first phase, SparkListenerSQLPlanExecutionStart is fired. This keeps the current executionID in _executionIdToData but does not add it to the active executions. This ensures that query is not shown in the UI but the new jobs that are run while the plan is being executed are tracked against this executionID. In the second phase, when the query is actually executed, SparkListenerSQLPlanExecutionStart adds the execution data to the active executions. SparkListenerSQLPlanExecutionEnd is then sent with the accumulated time of both the phases.

    Definition Classes

    SnappySQLListener → SQLListener → SparkListener → SparkListenerInterface

49. def onStageCompleted(stageCompleted: SparkListenerStageCompleted): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

50. def onStageSubmitted(stageSubmitted: SparkListenerStageSubmitted): Unit

    

    Definition Classes

    SQLListener → SparkListener → SparkListenerInterface

51. def onTaskEnd(taskEnd: SparkListenerTaskEnd): Unit

    

    Definition Classes

    SQLListener → SparkListener → SparkListenerInterface

52. def onTaskGettingResult(taskGettingResult: SparkListenerTaskGettingResult): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

53. def onTaskStart(taskStart: SparkListenerTaskStart): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

54. def onUnpersistRDD(unpersistRDD: SparkListenerUnpersistRDD): Unit

    

    Definition Classes

    SparkListener → SparkListenerInterface

55. def stageIdToStageMetrics: Map[Long, SQLStageMetrics]

    

    Definition Classes

    SQLListener

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

    

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57. def toString(): String

    

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58. def updateTaskAccumulatorValues(taskId: Long, stageId: Int, stageAttemptID: Int, _accumulatorUpdates: Seq[AccumulableInfo], finishTask: Boolean): Unit

    

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    Definition Classes

    SQLListener

59. final def wait(): Unit

    

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

    

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

    

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