Spark 3.4.2 ScalaDoc < Back

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package root

Definition Classes
root
package org

Definition Classes
root
package apache

Definition Classes
org
package spark
Core Spark functionality.
Core Spark functionality. org.apache.spark.SparkContext serves as the main entry point to Spark, while org.apache.spark.rdd.RDD is the data type representing a distributed collection, and provides most parallel operations.
In addition, org.apache.spark.rdd.PairRDDFunctions contains operations available only on RDDs of key-value pairs, such as groupByKey and join; org.apache.spark.rdd.DoubleRDDFunctions contains operations available only on RDDs of Doubles; and org.apache.spark.rdd.SequenceFileRDDFunctions contains operations available on RDDs that can be saved as SequenceFiles. These operations are automatically available on any RDD of the right type (e.g. RDD[(Int, Int)] through implicit conversions.
Java programmers should reference the org.apache.spark.api.java package for Spark programming APIs in Java.
Classes and methods marked with Experimental are user-facing features which have not been officially adopted by the Spark project. These are subject to change or removal in minor releases.
Classes and methods marked with Developer API are intended for advanced users want to extend Spark through lower level interfaces. These are subject to changes or removal in minor releases.

Definition Classes
apache
package scheduler
Spark's scheduling components.
Spark's scheduling components. This includes the org.apache.spark.scheduler.DAGScheduler and lower level org.apache.spark.scheduler.TaskScheduler.

Definition Classes
spark
package cluster

Definition Classes
scheduler
AccumulableInfo
InputFormatInfo
JobResult
JobSucceeded
MiscellaneousProcessDetails
SchedulingMode
SparkListener
SparkListenerApplicationEnd
SparkListenerApplicationStart
SparkListenerBlockManagerAdded
SparkListenerBlockManagerRemoved
SparkListenerBlockUpdated
SparkListenerEnvironmentUpdate
SparkListenerEvent
SparkListenerExecutorAdded
SparkListenerExecutorBlacklisted
SparkListenerExecutorBlacklistedForStage
SparkListenerExecutorExcluded
SparkListenerExecutorExcludedForStage
SparkListenerExecutorMetricsUpdate
SparkListenerExecutorRemoved
SparkListenerExecutorUnblacklisted
SparkListenerExecutorUnexcluded
SparkListenerJobEnd
SparkListenerJobStart
SparkListenerLogStart
SparkListenerMiscellaneousProcessAdded
SparkListenerNodeBlacklisted
SparkListenerNodeBlacklistedForStage
SparkListenerNodeExcluded
SparkListenerNodeExcludedForStage
SparkListenerNodeUnblacklisted
SparkListenerNodeUnexcluded
SparkListenerResourceProfileAdded
SparkListenerSpeculativeTaskSubmitted
SparkListenerStageCompleted
SparkListenerStageExecutorMetrics
SparkListenerStageSubmitted
SparkListenerTaskEnd
SparkListenerTaskGettingResult
SparkListenerTaskStart
SparkListenerUnpersistRDD
SparkListenerUnschedulableTaskSetAdded
SparkListenerUnschedulableTaskSetRemoved
SplitInfo
StageInfo
StatsReportListener
TaskInfo
TaskLocality

org.apache.spark.scheduler

SparkListenerApplicationStart

case class SparkListenerApplicationStart(appName: String, appId: Option[String], time: Long, sparkUser: String, appAttemptId: Option[String], driverLogs: Option[Map[String, String]] = None, driverAttributes: Option[Map[String, String]] = None) extends SparkListenerEvent with Product with Serializable

Annotations: @DeveloperApi()
Source: SparkListener.scala

Linear Supertypes

Serializable, Serializable, Product, Equals, SparkListenerEvent, AnyRef, Any

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SparkListenerApplicationStart
Serializable
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SparkListenerEvent
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Instance Constructors

new SparkListenerApplicationStart(appName: String, appId: Option[String], time: Long, sparkUser: String, appAttemptId: Option[String], driverLogs: Option[Map[String, String]] = None, driverAttributes: Option[Map[String, String]] = None)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val appAttemptId: Option[String]
val appId: Option[String]
val appName: String
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( ... ) @native()
val driverAttributes: Option[Map[String, String]]
val driverLogs: Option[Map[String, String]]
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@native()
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def logEvent: Boolean

Attributes
protected[spark]
Definition Classes
SparkListenerEvent
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native()
val sparkUser: String
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
val time: Long
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... ) @native()

Packages

SparkListenerApplicationStart

Instance Constructors

Value Members

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SparkListenerEvent

Inherited from AnyRef

Inherited from Any

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Packages

SparkListenerApplicationStart 

Instance Constructors

Value Members

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SparkListenerEvent

Inherited from AnyRef

Inherited from Any

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SparkListenerApplicationStart