org.apache.flink.runtime.fs.hdfs

类 HadoopFileStatus

java.lang.Object

org.apache.flink.runtime.fs.hdfs.HadoopFileStatus

所有已实现的接口:

org.apache.flink.core.fs.FileStatus

直接已知子类:

LocatedHadoopFileStatus

public class HadoopFileStatus
extends Object
implements org.apache.flink.core.fs.FileStatus

Concrete implementation of the FileStatus interface for the Hadoop Distributed File System.

构造器概要

构造器

构造器和说明
HadoopFileStatus(org.apache.hadoop.fs.FileStatus fileStatus) Creates a new file status from an HDFS file status.

方法概要

限定符和类型	方法和说明
static HadoopFileStatus	fromHadoopStatus(org.apache.hadoop.fs.FileStatus fileStatus) Creates a new HadoopFileStatus from Hadoop's FileStatus.
long	getAccessTime()
long	getBlockSize()
org.apache.hadoop.fs.FileStatus	getInternalFileStatus()
long	getLen()
long	getModificationTime()
org.apache.flink.core.fs.Path	getPath()
short	getReplication()
boolean	isDir()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

HadoopFileStatus

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

Creates a new file status from an HDFS file status.

参数:

fileStatus - the HDFS file status

方法详细资料

getLen

public long getLen()

指定者:

getLen 在接口中 org.apache.flink.core.fs.FileStatus

getBlockSize

public long getBlockSize()

指定者:

getBlockSize 在接口中 org.apache.flink.core.fs.FileStatus

getAccessTime

public long getAccessTime()

指定者:

getAccessTime 在接口中 org.apache.flink.core.fs.FileStatus

getModificationTime

public long getModificationTime()

指定者:

getModificationTime 在接口中 org.apache.flink.core.fs.FileStatus

getReplication

public short getReplication()

指定者:

getReplication 在接口中 org.apache.flink.core.fs.FileStatus

getPath

public org.apache.flink.core.fs.Path getPath()

指定者:

getPath 在接口中 org.apache.flink.core.fs.FileStatus

isDir

public boolean isDir()

指定者:

isDir 在接口中 org.apache.flink.core.fs.FileStatus

getInternalFileStatus

public org.apache.hadoop.fs.FileStatus getInternalFileStatus()

fromHadoopStatus

public static HadoopFileStatus fromHadoopStatus(org.apache.hadoop.fs.FileStatus fileStatus)

Creates a new HadoopFileStatus from Hadoop's FileStatus. If Hadoop's file status is located, i.e., it contains block information, then this method returns an implementation of Flink's LocatedFileStatus.