c

ch.cern.sparkmeasure

InfluxDBSink

class InfluxDBSink extends SparkListener

InfluxDBSink: write Spark metrics and application info in near real-time to InfluxDB use this mode to monitor Spark execution workload use for Grafana dashboard and analytics of job execution How to use: attach the InfluxDBSInk to a Spark Context using the extra listener infrastructure. Example: --conf spark.extraListeners=ch.cern.sparkmeasure.InfluxDBSink

Configuration for InfluxDBSink is handled with Spark conf parameters:

spark.sparkmeasure.influxdbURL = InfluxDB endpoint URL example: --conf spark.sparkmeasure.influxdbURL="http://mytestInfluxDB:8086" spark.sparkmeasure.influxdbUsername (can be empty) spark.sparkmeasure.influxdbPassword (can be empty) spark.sparkmeasure.influxdbName, defaults to "sparkmeasure" spark.sparkmeasure.influxdbStagemetrics, boolean, default is false

spark.sparkmeasure.influxdbEnableBatch, boolean, default true Note: this may improve performance, but requires explicitly stopping Spark Sesssion: spark.stop()

This code depends on "influxdb.java", you may need to add the dependency: --packages org.influxdb:influxdb-java:2.14

InfluxDBExtended: provides additional and verbose info on Task execution use: --conf spark.extraListeners=ch.cern.sparkmeasure.InfluxDBSinkExtended

InfluxDBSink: the amount of data generated is relatively small in most applications: O(number_of_stages) InfluxDBSInkExtended can generate a large amount of data O(Number_of_tasks), use with care

Linear Supertypes
SparkListener, SparkListenerInterface, AnyRef, Any
Known Subclasses
InfluxDBSinkExtended
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  1. InfluxDBSink
  2. SparkListener
  3. SparkListenerInterface
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Instance Constructors

  1. new InfluxDBSink(conf: SparkConf)

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. var appId: String
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. val database: InfluxDB
  8. val dbName: String
  9. val enableBatch: Boolean
  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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. val influxDB: InfluxDB
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. val logStageMetrics: Boolean
  18. lazy val logger: Logger
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. def onApplicationEnd(applicationEnd: SparkListenerApplicationEnd): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  23. def onApplicationStart(applicationStart: SparkListenerApplicationStart): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  24. def onBlockManagerAdded(blockManagerAdded: SparkListenerBlockManagerAdded): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  25. def onBlockManagerRemoved(blockManagerRemoved: SparkListenerBlockManagerRemoved): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  26. def onBlockUpdated(blockUpdated: SparkListenerBlockUpdated): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  27. def onEnvironmentUpdate(environmentUpdate: SparkListenerEnvironmentUpdate): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  28. def onExecutorAdded(executorAdded: SparkListenerExecutorAdded): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  29. def onExecutorBlacklisted(executorBlacklisted: SparkListenerExecutorBlacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  30. def onExecutorBlacklistedForStage(executorBlacklistedForStage: SparkListenerExecutorBlacklistedForStage): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  31. def onExecutorMetricsUpdate(executorMetricsUpdate: SparkListenerExecutorMetricsUpdate): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  32. def onExecutorRemoved(executorRemoved: SparkListenerExecutorRemoved): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  33. def onExecutorUnblacklisted(executorUnblacklisted: SparkListenerExecutorUnblacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  34. def onJobEnd(jobEnd: SparkListenerJobEnd): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  35. def onJobStart(jobStart: SparkListenerJobStart): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  36. def onNodeBlacklisted(nodeBlacklisted: SparkListenerNodeBlacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  37. def onNodeBlacklistedForStage(nodeBlacklistedForStage: SparkListenerNodeBlacklistedForStage): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  38. def onNodeUnblacklisted(nodeUnblacklisted: SparkListenerNodeUnblacklisted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  39. def onOtherEvent(event: SparkListenerEvent): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  40. def onSpeculativeTaskSubmitted(speculativeTask: SparkListenerSpeculativeTaskSubmitted): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  41. def onStageCompleted(stageCompleted: SparkListenerStageCompleted): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  42. def onStageSubmitted(stageSubmitted: SparkListenerStageSubmitted): Unit
    Definition Classes
    InfluxDBSink → SparkListener → SparkListenerInterface
  43. def onTaskEnd(taskEnd: SparkListenerTaskEnd): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  44. def onTaskGettingResult(taskGettingResult: SparkListenerTaskGettingResult): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  45. def onTaskStart(taskStart: SparkListenerTaskStart): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  46. def onUnpersistRDD(unpersistRDD: SparkListenerUnpersistRDD): Unit
    Definition Classes
    SparkListener → SparkListenerInterface
  47. val password: String
  48. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  49. def toString(): String
    Definition Classes
    AnyRef → Any
  50. val url: String
  51. val username: String
  52. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  53. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  54. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from SparkListener

Inherited from SparkListenerInterface

Inherited from AnyRef

Inherited from Any

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