Spark 3.0.0 ScalaDoc < Back

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package root

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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 storage

Definition Classes
spark
BasicBlockReplicationPolicy
BlockId
BlockManagerId
BlockNotFoundException
BlockReplicationPolicy
BlockReplicationUtils
BlockStatus
BlockUpdatedInfo
BroadcastBlockId
DefaultTopologyMapper
FileBasedTopologyMapper
RDDBlockId
RDDInfo
RandomBlockReplicationPolicy
ShuffleBlockId
ShuffleDataBlockId
ShuffleIndexBlockId
StorageLevel
StreamBlockId
TaskResultBlockId
TimeTrackingOutputStream
TopologyMapper
UnrecognizedBlockId

org.apache.spark.storage

BlockId

Companion class BlockId

object BlockId

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val BROADCAST: Regex
val RDD: Regex
val SHUFFLE: Regex
val SHUFFLE_DATA: Regex
val SHUFFLE_INDEX: Regex
val STREAM: Regex
val TASKRESULT: Regex
val TEMP_LOCAL: Regex
val TEMP_SHUFFLE: Regex
val TEST: Regex
def apply(name: String): BlockId
final def asInstanceOf[T0]: T0

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BlockId

Companion class BlockId

object BlockId

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BlockId 

Companion class BlockId

object BlockId

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BlockId