alluxio.job.plan.replicate

Class ReplicateConfig

java.lang.Object

alluxio.job.plan.replicate.ReplicateConfig

All Implemented Interfaces:

JobConfig, PlanConfig, Serializable

@ThreadSafe
public final class ReplicateConfig
extends Object
implements PlanConfig

Configuration of a job replicating a block.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Constructor Summary

Constructors

Constructor and Description
ReplicateConfig(String path, long blockId, int replicas) Creates a new instance of ReplicateConfig.

Method Summary

Modifier and Type	Method and Description
Collection<String>	affectedPaths()
boolean	equals(Object obj)
long	getBlockId()
String	getName()
String	getPath()
int	getReplicas()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

ReplicateConfig

public ReplicateConfig(String path,
                       long blockId,
                       int replicas)

Creates a new instance of ReplicateConfig.

Parameters:

path - Alluxio path of the file whose block to replicate

blockId - id of the block to replicate

replicas - number of additional replicas to create

Method Detail

getName

public String getName()

Specified by:

getName in interface JobConfig

Returns:

the name of the job

affectedPaths

public Collection<String> affectedPaths()

Specified by:

affectedPaths in interface JobConfig

Returns:

list of affected paths

getBlockId

public long getBlockId()

Returns:

the id of the block to replicate

getPath

public String getPath()

Returns:

the path of the file whose block to replicate

getReplicas

public int getReplicas()

Returns:

number of additional replicas to create

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object