Package org.apache.spark.storage

Class ShuffleBlockBatchId

Object

org.apache.spark.storage.BlockId

org.apache.spark.storage.ShuffleBlockBatchId

All Implemented Interfaces:

Serializable, scala.Equals, scala.Product

public class ShuffleBlockBatchId
extends BlockId
implements scala.Product, Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ShuffleBlockBatchId(int shuffleId, long mapId, int startReduceId, int endReduceId)

Method Summary

Modifier and Type	Method	Description
abstract static R	apply(T1 v1, T2 v2, T3 v3, T4 v4)
int	endReduceId()
long	mapId()
String	name()	A globally unique identifier for this Block.
int	shuffleId()
int	startReduceId()
static String	toString()

Methods inherited from class org.apache.spark.storage.BlockId

apply, asRDDId, BROADCAST, isBroadcast, isRDD, isShuffle, isShuffleChunk, PYTHON_STREAM, RDD, SHUFFLE, SHUFFLE_BATCH, SHUFFLE_CHUNK, SHUFFLE_DATA, SHUFFLE_INDEX, SHUFFLE_MERGED, SHUFFLE_MERGED_DATA, SHUFFLE_MERGED_INDEX, SHUFFLE_MERGED_META, SHUFFLE_PUSH, STREAM, TASKRESULT, TEMP_LOCAL, TEMP_SHUFFLE, TEST, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface scala.Equals

canEqual, equals

Methods inherited from interface scala.Product

productArity, productElement, productElementName, productElementNames, productIterator, productPrefix

Constructor Details

ShuffleBlockBatchId

public ShuffleBlockBatchId(int shuffleId,
 long mapId,
 int startReduceId,
 int endReduceId)

Method Details

apply

public abstract static R apply(T1 v1,
 T2 v2,
 T3 v3,
 T4 v4)

toString

public static String toString()

shuffleId

public int shuffleId()

mapId

public long mapId()

startReduceId

public int startReduceId()

endReduceId

public int endReduceId()

name

public String name()

Description copied from class: BlockId

A globally unique identifier for this Block. Can be used for ser/de.

Specified by:

name in class BlockId