org.apache.spark.sql.execution.streaming

StreamingQueryListenerBus

class StreamingQueryListenerBus extends SparkListener with ListenerBus[StreamingQueryListener, Event]

A bus to forward events to StreamingQueryListeners. This one will send received StreamingQueryListener.Events to the Spark listener bus. It also registers itself with Spark listener bus, so that it can receive StreamingQueryListener.Events and dispatch them to StreamingQueryListeners.

Note that each bus and its registered listeners are associated with a single SparkSession and StreamingQueryManager. So this bus will dispatch events to registered listeners for only those queries that were started in the associated SparkSession.

Linear Supertypes
ListenerBus[StreamingQueryListener, Event], Logging, SparkListener, SparkListenerInterface, AnyRef, Any
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Inherited
  1. StreamingQueryListenerBus
  2. ListenerBus
  3. Logging
  4. SparkListener
  5. SparkListenerInterface
  6. AnyRef
  7. Any
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Instance Constructors

  1. new StreamingQueryListenerBus(sparkListenerBus: LiveListenerBus)

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def addListener(listener: StreamingQueryListener): Unit

    Definition Classes
    ListenerBus

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

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

  9. def doPostEvent(listener: StreamingQueryListener, event: Event): Unit

    Dispatch events to registered StreamingQueryListeners.

    Dispatch events to registered StreamingQueryListeners. Only the events associated queries started in the same SparkSession as this ListenerBus will be dispatched to the listeners.

    Attributes
    protected
    Definition Classes
    StreamingQueryListenerBus → ListenerBus

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

    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  12. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Attributes
    protected
    Definition Classes
    Logging

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  18. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  20. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  22. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  24. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  25. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  27. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  31. final def notify(): Unit

    Definition Classes
    AnyRef

  32. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  33. def onApplicationEnd(applicationEnd: SparkListenerApplicationEnd): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  34. def onApplicationStart(applicationStart: SparkListenerApplicationStart): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  35. def onBlockManagerAdded(blockManagerAdded: SparkListenerBlockManagerAdded): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  36. def onBlockManagerRemoved(blockManagerRemoved: SparkListenerBlockManagerRemoved): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  37. def onBlockUpdated(blockUpdated: SparkListenerBlockUpdated): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  38. def onEnvironmentUpdate(environmentUpdate: SparkListenerEnvironmentUpdate): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  39. def onExecutorAdded(executorAdded: SparkListenerExecutorAdded): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  40. def onExecutorBlacklisted(executorBlacklisted: SparkListenerExecutorBlacklisted): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  41. def onExecutorMetricsUpdate(executorMetricsUpdate: SparkListenerExecutorMetricsUpdate): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  42. def onExecutorRemoved(executorRemoved: SparkListenerExecutorRemoved): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  43. def onExecutorUnblacklisted(executorUnblacklisted: SparkListenerExecutorUnblacklisted): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  44. def onJobEnd(jobEnd: SparkListenerJobEnd): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  45. def onJobStart(jobStart: SparkListenerJobStart): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  46. def onNodeBlacklisted(nodeBlacklisted: SparkListenerNodeBlacklisted): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  47. def onNodeUnblacklisted(nodeUnblacklisted: SparkListenerNodeUnblacklisted): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  48. def onOtherEvent(event: SparkListenerEvent): Unit

    Definition Classes
    StreamingQueryListenerBus → SparkListener → SparkListenerInterface

  49. def onStageCompleted(stageCompleted: SparkListenerStageCompleted): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  50. def onStageSubmitted(stageSubmitted: SparkListenerStageSubmitted): Unit

    Definition Classes
    SparkListener → SparkListenerInterface

  51. def onTaskEnd(taskEnd: SparkListenerTaskEnd): Unit

    Definition Classes
    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 post(event: Event): Unit

    Post a StreamingQueryListener event to the added StreamingQueryListeners.

    Post a StreamingQueryListener event to the added StreamingQueryListeners. Note that only the QueryStarted event is posted to the listener synchronously. Other events are dispatched to Spark listener bus. This method is guaranteed to be called by queries in the same SparkSession as this listener.

  56. def postToAll(event: Event): Unit

    Override the parent postToAll to remove the query id from activeQueryRunIds after all the listeners process QueryTerminatedEvent.

    Override the parent postToAll to remove the query id from activeQueryRunIds after all the listeners process QueryTerminatedEvent. (SPARK-19594)

    Definition Classes
    StreamingQueryListenerBus → ListenerBus

  57. final def removeListener(listener: StreamingQueryListener): Unit

    Definition Classes
    ListenerBus

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

    Definition Classes
    AnyRef

  59. def toString(): String

    Definition Classes
    AnyRef → Any

  60. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ListenerBus[StreamingQueryListener, Event]

Inherited from Logging

Inherited from SparkListener

Inherited from SparkListenerInterface

Inherited from AnyRef

Inherited from Any

Ungrouped