org.apache.hadoop.tools

Class CopyListingFileStatus

java.lang.Object

org.apache.hadoop.tools.CopyListingFileStatus

All Implemented Interfaces:

org.apache.hadoop.io.Writable

@InterfaceAudience.Private
public final class CopyListingFileStatus
extends Object
implements org.apache.hadoop.io.Writable

CopyListingFileStatus is a view of FileStatus, recording additional data members useful to distcp.

Constructor Summary

Constructors

Constructor and Description
CopyListingFileStatus() Default constructor.
CopyListingFileStatus(CopyListingFileStatus other)
CopyListingFileStatus(org.apache.hadoop.fs.FileStatus fileStatus) Creates a new CopyListingFileStatus by copying the members of the given FileStatus.
CopyListingFileStatus(org.apache.hadoop.fs.FileStatus fileStatus, long chunkOffset, long chunkLength)
CopyListingFileStatus(long length, boolean isdir, int blockReplication, long blocksize, long modificationTime, long accessTime, org.apache.hadoop.fs.permission.FsPermission permission, String owner, String group, org.apache.hadoop.fs.Path path)
CopyListingFileStatus(long length, boolean isdir, int blockReplication, long blocksize, long modificationTime, long accessTime, org.apache.hadoop.fs.permission.FsPermission permission, String owner, String group, org.apache.hadoop.fs.Path path, long chunkOffset, long chunkLength)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getAccessTime()
List<org.apache.hadoop.fs.permission.AclEntry>	getAclEntries() Returns the full logical ACL.
long	getBlockSize()
long	getChunkLength()
long	getChunkOffset()
String	getGroup()
long	getLen()
long	getModificationTime()
String	getOwner()
org.apache.hadoop.fs.Path	getPath()
org.apache.hadoop.fs.permission.FsPermission	getPermission()
short	getReplication()
long	getSizeToCopy()
Map<String,byte[]>	getXAttrs() Returns all xAttrs.
int	hashCode()
boolean	isDirectory()
boolean	isSplit()
void	readFields(DataInput in)
void	setAclEntries(List<org.apache.hadoop.fs.permission.AclEntry> aclEntries) Sets optional ACL entries.
void	setChunkLength(long chunkLength)
void	setChunkOffset(long offset)
void	setXAttrs(Map<String,byte[]> xAttrs) Sets optional xAttrs.
String	toString()
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyListingFileStatus

public CopyListingFileStatus()

Default constructor.

CopyListingFileStatus

public CopyListingFileStatus(org.apache.hadoop.fs.FileStatus fileStatus)

Creates a new CopyListingFileStatus by copying the members of the given FileStatus.

Parameters:

fileStatus - FileStatus to copy

CopyListingFileStatus

public CopyListingFileStatus(org.apache.hadoop.fs.FileStatus fileStatus,
                             long chunkOffset,
                             long chunkLength)

CopyListingFileStatus

public CopyListingFileStatus(long length,
                             boolean isdir,
                             int blockReplication,
                             long blocksize,
                             long modificationTime,
                             long accessTime,
                             org.apache.hadoop.fs.permission.FsPermission permission,
                             String owner,
                             String group,
                             org.apache.hadoop.fs.Path path)

CopyListingFileStatus

public CopyListingFileStatus(long length,
                             boolean isdir,
                             int blockReplication,
                             long blocksize,
                             long modificationTime,
                             long accessTime,
                             org.apache.hadoop.fs.permission.FsPermission permission,
                             String owner,
                             String group,
                             org.apache.hadoop.fs.Path path,
                             long chunkOffset,
                             long chunkLength)

CopyListingFileStatus

public CopyListingFileStatus(CopyListingFileStatus other)

Method Detail

getPath

public org.apache.hadoop.fs.Path getPath()

getLen

public long getLen()

getBlockSize

public long getBlockSize()

isDirectory

public boolean isDirectory()

getReplication

public short getReplication()

getModificationTime

public long getModificationTime()

getOwner

public String getOwner()

getGroup

public String getGroup()

getAccessTime

public long getAccessTime()

getPermission

public org.apache.hadoop.fs.permission.FsPermission getPermission()

getAclEntries

public List<org.apache.hadoop.fs.permission.AclEntry> getAclEntries()

Returns the full logical ACL.

Returns:

List containing full logical ACL

setAclEntries

public void setAclEntries(List<org.apache.hadoop.fs.permission.AclEntry> aclEntries)

Sets optional ACL entries.

Parameters:

aclEntries - List containing all ACL entries

getXAttrs

public Map<String,byte[]> getXAttrs()

Returns all xAttrs.

Returns:

Map containing all xAttrs

setXAttrs

public void setXAttrs(Map<String,byte[]> xAttrs)

Sets optional xAttrs.

Parameters:

xAttrs - Map containing all xAttrs

getChunkOffset

public long getChunkOffset()

setChunkOffset

public void setChunkOffset(long offset)

getChunkLength

public long getChunkLength()

setChunkLength

public void setChunkLength(long chunkLength)

isSplit

public boolean isSplit()

getSizeToCopy

public long getSizeToCopy()

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object