Package org.apache.spark.storage

Class CacheId

Object

org.apache.spark.storage.BlockId

org.apache.spark.storage.CacheId

All Implemented Interfaces:

Serializable, scala.Equals, scala.Product, scala.Serializable

public class CacheId
extends BlockId
implements scala.Product, scala.Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CacheId(String userId, String sessionId, String hash)

Method Summary

Modifier and Type	Method	Description
abstract static R	apply(T1 v1, T2 v2, T3 v3)
String	hash()
String	name()	A globally unique identifier for this Block.
String	sessionId()
static String	toString()
String	userId()

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

apply, asRDDId, BROADCAST, isBroadcast, isRDD, isShuffle, isShuffleChunk, 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, productIterator, productPrefix

Constructor Details

CacheId

public CacheId(String userId,
 String sessionId,
 String hash)

Method Details

apply

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

toString

public static String toString()

userId

public String userId()

sessionId

public String sessionId()

hash

public String hash()

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