org.apache.hadoop.yarn

Class FileSystemBasedConfigurationProvider

java.lang.Object

org.apache.hadoop.yarn.conf.ConfigurationProvider

org.apache.hadoop.yarn.FileSystemBasedConfigurationProvider

@InterfaceAudience.Private
 @InterfaceStability.Unstable
public class FileSystemBasedConfigurationProvider
extends org.apache.hadoop.yarn.conf.ConfigurationProvider

Constructor Summary

Constructors

Constructor and Description
FileSystemBasedConfigurationProvider()

Method Summary

Modifier and Type	Method and Description
void	closeInternal()
org.apache.hadoop.fs.Path	getConfigDir()
InputStream	getConfigurationInputStream(org.apache.hadoop.conf.Configuration bootstrapConf, String name)
org.apache.hadoop.fs.FileSystem	getFs()
void	initInternal(org.apache.hadoop.conf.Configuration bootstrapConf)

Methods inherited from class org.apache.hadoop.yarn.conf.ConfigurationProvider

close, init

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSystemBasedConfigurationProvider

public FileSystemBasedConfigurationProvider()

Method Detail

getConfigurationInputStream

public InputStream getConfigurationInputStream(org.apache.hadoop.conf.Configuration bootstrapConf,
                                               String name)
                                        throws IOException,
                                               org.apache.hadoop.yarn.exceptions.YarnException

Specified by:

getConfigurationInputStream in class org.apache.hadoop.yarn.conf.ConfigurationProvider

Throws:

IOException

org.apache.hadoop.yarn.exceptions.YarnException

initInternal

public void initInternal(org.apache.hadoop.conf.Configuration bootstrapConf)
                  throws Exception

Specified by:

initInternal in class org.apache.hadoop.yarn.conf.ConfigurationProvider

Throws:

Exception

closeInternal

public void closeInternal()
                   throws Exception

Specified by:

closeInternal in class org.apache.hadoop.yarn.conf.ConfigurationProvider

Throws:

Exception

getFs

public org.apache.hadoop.fs.FileSystem getFs()

getConfigDir

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