alluxio.client.file.options

Class FileSystemOptions

java.lang.Object

alluxio.client.file.options.FileSystemOptions

public class FileSystemOptions
extends Object

Options for creating the FileSystem.

Method Summary

Modifier and Type	Method and Description
static FileSystemOptions	create(AlluxioConfiguration conf) Creates the file system options.
static FileSystemOptions	create(AlluxioConfiguration conf, Optional<UfsFileSystemOptions> ufsOptions) Creates the file system options.
Optional<UfsFileSystemOptions>	getUfsFileSystemOptions()
boolean	isDataCacheEnabled()
boolean	isMetadataCacheEnabled()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static FileSystemOptions create(AlluxioConfiguration conf)

Creates the file system options.

Parameters:

conf - alluxio configuration

Returns:

the file system options

create

public static FileSystemOptions create(AlluxioConfiguration conf,
                                       Optional<UfsFileSystemOptions> ufsOptions)

Creates the file system options.

Parameters:

conf - alluxio configuration

ufsOptions - the options for ufs base file system

Returns:

the file system options

getUfsFileSystemOptions

public Optional<UfsFileSystemOptions> getUfsFileSystemOptions()

Returns:

the ufs file system options;

isMetadataCacheEnabled

public boolean isMetadataCacheEnabled()

Returns:

true if metadata cache is enabled, false otherwise

isDataCacheEnabled

public boolean isDataCacheEnabled()

Returns:

true if data cache is enabled, false otherwise