alluxio.job.plan.migrate

Class MigrateConfig

java.lang.Object

alluxio.job.plan.migrate.MigrateConfig

All Implemented Interfaces:

JobConfig, PlanConfig, java.io.Serializable

@ThreadSafe
public class MigrateConfig
extends java.lang.Object
implements PlanConfig

Configuration for the migrate job. A migration can either be a copy or a move. See MigrateDefinition for detailed semantics.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Constructor Summary

Constructors

Constructor and Description
MigrateConfig(java.lang.String source, java.lang.String dst, WriteType writeType, boolean overwrite)

Method Summary

Modifier and Type	Method and Description
java.util.Collection<java.lang.String>	affectedPaths()
boolean	equals(java.lang.Object obj)
java.lang.String	getDestination()
java.lang.String	getName()
java.lang.String	getSource()
WriteType	getWriteType()
int	hashCode()
boolean	isOverwrite()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

MigrateConfig

public MigrateConfig(java.lang.String source,
                     java.lang.String dst,
                     WriteType writeType,
                     boolean overwrite)

Parameters:

source - the source path

dst - the destination path

writeType - the Alluxio write type with which to write the migrated file; a null value means to use the default write type from the Alluxio configuration

overwrite - whether an existing file should be overwritten; if the source and destination are directories, the contents of the directories will be merged with common files overwritten by the source

Method Detail

getSource

public java.lang.String getSource()

Returns:

the source path

getDestination

public java.lang.String getDestination()

Returns:

the destination path

getWriteType

public WriteType getWriteType()

Returns:

the writeType

isOverwrite

public boolean isOverwrite()

Returns:

whether to overwrite a file at the destination if it exists

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getName

public java.lang.String getName()

Specified by:

getName in interface JobConfig

Returns:

the name of the job

affectedPaths

public java.util.Collection<java.lang.String> affectedPaths()

Specified by:

affectedPaths in interface JobConfig

Returns:

list of affected paths