org.apache.hadoop.fs.s3a

Class S3ALocatedFileStatus

java.lang.Object

org.apache.hadoop.fs.FileStatus

org.apache.hadoop.fs.LocatedFileStatus

org.apache.hadoop.fs.s3a.S3ALocatedFileStatus

All Implemented Interfaces:

ObjectInputValidation, Serializable, Comparable<Object>, org.apache.hadoop.fs.EtagSource, org.apache.hadoop.io.Writable

public class S3ALocatedFileStatus
extends org.apache.hadoop.fs.LocatedFileStatus
implements org.apache.hadoop.fs.EtagSource

LocatedFileStatus extended to also carry ETag and object version ID.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.fs.FileStatus

org.apache.hadoop.fs.FileStatus.AttrFlags

Field Summary

Fields inherited from class org.apache.hadoop.fs.FileStatus

NONE

Constructor Summary

Constructors

Constructor and Description
S3ALocatedFileStatus(S3AFileStatus status, org.apache.hadoop.fs.BlockLocation[] locations)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getEtag()
String	getETag() Deprecated. use EtagSource.getEtag() for public access.
String	getVersionId()
int	hashCode()
S3AFileStatus	toS3AFileStatus() Generate an S3AFileStatus instance, including etag and version ID, if present.
String	toString()

Methods inherited from class org.apache.hadoop.fs.LocatedFileStatus

compareTo, getBlockLocations, setBlockLocations

Methods inherited from class org.apache.hadoop.fs.FileStatus

attributes, compareTo, getAccessTime, getBlockSize, getGroup, getLen, getModificationTime, getOwner, getPath, getPermission, getReplication, getSymlink, hasAcl, isDir, isDirectory, isEncrypted, isErasureCoded, isFile, isSnapshotEnabled, isSymlink, readFields, setGroup, setOwner, setPath, setPermission, setSymlink, validateObject, write

Methods inherited from class java.lang.Object

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

Constructor Detail

S3ALocatedFileStatus

public S3ALocatedFileStatus(S3AFileStatus status,
                            org.apache.hadoop.fs.BlockLocation[] locations)

Method Detail

getETag

@Deprecated
public String getETag()

Deprecated. use EtagSource.getEtag() for public access.

Returns:

the S3 object eTag when available, else null.

getEtag

public String getEtag()

Specified by:

getEtag in interface org.apache.hadoop.fs.EtagSource

getVersionId

public String getVersionId()

equals

public boolean equals(Object o)

Overrides:

equals in class org.apache.hadoop.fs.LocatedFileStatus

hashCode

public int hashCode()

Overrides:

hashCode in class org.apache.hadoop.fs.LocatedFileStatus

toS3AFileStatus

public S3AFileStatus toS3AFileStatus()

Generate an S3AFileStatus instance, including etag and version ID, if present.

Returns:

the S3A status.

toString

public String toString()

Overrides:

toString in class org.apache.hadoop.fs.FileStatus