org.apache.flink.runtime.fs.hdfs

Class HadoopFsFactory

java.lang.Object

org.apache.flink.runtime.fs.hdfs.HadoopFsFactory

All Implemented Interfaces:

org.apache.flink.core.fs.FileSystemFactory, org.apache.flink.core.plugin.Plugin

public class HadoopFsFactory
extends Object
implements org.apache.flink.core.fs.FileSystemFactory

A file system factory for Hadoop-based file systems.

This factory calls Hadoop's mechanism to find a file system implementation for a given file system scheme (a FileSystem) and wraps it as a Flink file system (a FileSystem).

Constructor Summary

Constructors

Constructor and Description
HadoopFsFactory()

Method Summary

Modifier and Type	Method and Description
void	configure(org.apache.flink.configuration.Configuration config)
org.apache.flink.core.fs.FileSystem	create(URI fsUri)
String	getScheme()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.core.plugin.Plugin

getClassLoader

Constructor Detail

HadoopFsFactory

public HadoopFsFactory()

Method Detail

getScheme

public String getScheme()

Specified by:

getScheme in interface org.apache.flink.core.fs.FileSystemFactory

configure

public void configure(org.apache.flink.configuration.Configuration config)

Specified by:

configure in interface org.apache.flink.core.plugin.Plugin

create

public org.apache.flink.core.fs.FileSystem create(URI fsUri)
                                           throws IOException

Specified by:

create in interface org.apache.flink.core.fs.FileSystemFactory

Throws:

IOException