alluxio.job.plan.migrate

Class MigrateConfig

java.lang.Object

alluxio.job.plan.migrate.MigrateConfig

All Implemented Interfaces:

JobConfig, PlanConfig, Serializable

@ThreadSafe
public class MigrateConfig
extends 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

Constructor Summary

Constructors

Constructor and Description
MigrateConfig(String source, String dst, String writeType, boolean overwrite, boolean deleteSource)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

MigrateConfig

public MigrateConfig(String source,
                     String dst,
                     String writeType,
                     boolean overwrite,
                     boolean deleteSource)

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

deleteSource - whether to delete the source path after migration

Method Detail

getSource

public String getSource()

Returns:

the source path

getDestination

public String getDestination()

Returns:

the destination path

getWriteType

public String getWriteType()

Returns:

the writeType

isOverwrite

public boolean isOverwrite()

Returns:

whether to overwrite a file at the destination if it exists

isDeleteSource

public boolean isDeleteSource()

Returns:

whether to delete the source path after migration

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

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