Packages

  • 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
  • ExecutorInfo

class ExecutorInfo extends AnyRef

Developer API

Stores information about an executor to pass from the scheduler to SparkListeners.

Annotations
@DeveloperApi()
Source
ExecutorInfo.scala
Linear Supertypes
AnyRef, Any
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Inherited
  1. ExecutorInfo
  2. AnyRef
  3. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ExecutorInfo(executorHost: String, totalCores: Int, logUrlMap: Map[String, String], attributes: Map[String, String], resourcesInfo: Map[String, ResourceInformation])
  2. new ExecutorInfo(executorHost: String, totalCores: Int, logUrlMap: Map[String, String], attributes: Map[String, String])
  3. new ExecutorInfo(executorHost: String, totalCores: Int, logUrlMap: Map[String, String])
  4. new ExecutorInfo(executorHost: String, totalCores: Int, logUrlMap: Map[String, String], attributes: Map[String, String], resourcesInfo: Map[String, ResourceInformation], resourceProfileId: Int)
  5. new ExecutorInfo(executorHost: String, totalCores: Int, logUrlMap: Map[String, String], attributes: Map[String, String], resourcesInfo: Map[String, ResourceInformation], resourceProfileId: Int, registrationTime: Option[Long], requestTime: Option[Long])

Value Members

  1. val attributes: Map[String, String]
  2. def canEqual(other: Any): Boolean
  3. def equals(other: Any): Boolean
    Definition Classes
    ExecutorInfo → AnyRef → Any
  4. val executorHost: String
  5. def hashCode(): Int
    Definition Classes
    ExecutorInfo → AnyRef → Any
  6. val logUrlMap: Map[String, String]
  7. val registrationTime: Option[Long]
  8. val requestTime: Option[Long]
  9. val resourceProfileId: Int
  10. val resourcesInfo: Map[String, ResourceInformation]
  11. val totalCores: Int