Spark 3.5.5 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 storage

Definition Classes
spark
BasicBlockReplicationPolicy
BlockId
BlockManagerId
BlockNotFoundException
BlockReplicationPolicy
BlockReplicationUtils
BlockStatus
BlockUpdatedInfo
BroadcastBlockId
CacheId
DefaultTopologyMapper
FileBasedTopologyMapper
RDDBlockId
RDDInfo
RandomBlockReplicationPolicy
ShuffleBlockBatchId
ShuffleBlockChunkId
ShuffleBlockId
ShuffleChecksumBlockId
ShuffleDataBlockId
ShuffleIndexBlockId
ShuffleMergedBlockId
ShuffleMergedDataBlockId
ShuffleMergedIndexBlockId
ShuffleMergedMetaBlockId
ShufflePushBlockId
StorageLevel
StreamBlockId
TaskResultBlockId
TimeTrackingOutputStream
TopologyMapper
UnrecognizedBlockId

org.apache.spark.storage

BlockStatus

Companion class BlockStatus

object BlockStatus extends Serializable

Developer API

Annotations: @DeveloperApi()
Source: BlockManagerMasterEndpoint.scala

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Serializable, Serializable, AnyRef, Any

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@native()
final def notifyAll(): Unit

Definition Classes
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@native()
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
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def toString(): String

Definition Classes
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final def wait(): Unit

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

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

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final def asInstanceOf[T0]: T0

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def clone(): AnyRef

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def empty: BlockStatus
final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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@native()
final def notifyAll(): Unit

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@native()
final def synchronized[T0](arg0: ⇒ T0): T0

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def toString(): String

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final def wait(): Unit

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

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

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