org.apache.accumulo.server.trace

Class TraceFileSystem

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.FileSystem

org.apache.accumulo.server.trace.TraceFileSystem

All Implemented Interfaces:

Closeable, org.apache.hadoop.conf.Configurable

public class TraceFileSystem
extends org.apache.hadoop.fs.FileSystem

Nested Class Summary

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

org.apache.hadoop.fs.FileSystem.Statistics

Field Summary

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

DEFAULT_FS, FS_DEFAULT_NAME_KEY, LOG, SHUTDOWN_HOOK_PRIORITY, statistics

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.fs.FSDataOutputStream	append(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.FSDataOutputStream	append(org.apache.hadoop.fs.Path f, int bufferSize)
org.apache.hadoop.fs.FSDataOutputStream	append(org.apache.hadoop.fs.Path f, int bufferSize, org.apache.hadoop.util.Progressable progress)
void	close()
void	completeLocalOutput(org.apache.hadoop.fs.Path fsOutputFile, org.apache.hadoop.fs.Path tmpLocalFile)
void	copyFromLocalFile(boolean delSrc, boolean overwrite, org.apache.hadoop.fs.Path[] srcs, org.apache.hadoop.fs.Path dst)
void	copyFromLocalFile(boolean delSrc, boolean overwrite, org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	copyFromLocalFile(boolean delSrc, org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	copyFromLocalFile(org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	copyToLocalFile(boolean delSrc, org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	copyToLocalFile(org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, boolean overwrite)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, boolean overwrite, int bufferSize)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, boolean overwrite, int bufferSize, org.apache.hadoop.util.Progressable progress)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, boolean overwrite, int bufferSize, short replication, long blockSize)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, boolean overwrite, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.permission.FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, org.apache.hadoop.util.Progressable progress)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, short replication)
org.apache.hadoop.fs.FSDataOutputStream	create(org.apache.hadoop.fs.Path f, short replication, org.apache.hadoop.util.Progressable progress)
boolean	createNewFile(org.apache.hadoop.fs.Path f)
boolean	delete(org.apache.hadoop.fs.Path f)
boolean	delete(org.apache.hadoop.fs.Path f, boolean recursive)
boolean	exists(org.apache.hadoop.fs.Path f)
static org.apache.hadoop.fs.FileSystem	getAndWrap(org.apache.hadoop.conf.Configuration conf)
long	getBlockSize(org.apache.hadoop.fs.Path f)
org.apache.hadoop.conf.Configuration	getConf()
org.apache.hadoop.fs.ContentSummary	getContentSummary(org.apache.hadoop.fs.Path f)
long	getDefaultBlockSize() Deprecated.
short	getDefaultReplication() Deprecated.
org.apache.hadoop.fs.BlockLocation[]	getFileBlockLocations(org.apache.hadoop.fs.FileStatus file, long start, long len)
org.apache.hadoop.fs.FileChecksum	getFileChecksum(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.FileStatus	getFileStatus(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.Path	getHomeDirectory()
org.apache.hadoop.fs.FileSystem	getImplementation()
long	getLength(org.apache.hadoop.fs.Path f)
short	getReplication(org.apache.hadoop.fs.Path src) Deprecated.
URI	getUri()
long	getUsed()
org.apache.hadoop.fs.Path	getWorkingDirectory()
org.apache.hadoop.fs.FileStatus[]	globStatus(org.apache.hadoop.fs.Path pathPattern)
org.apache.hadoop.fs.FileStatus[]	globStatus(org.apache.hadoop.fs.Path pathPattern, org.apache.hadoop.fs.PathFilter filter)
void	initialize(URI name, org.apache.hadoop.conf.Configuration conf)
boolean	isDirectory(org.apache.hadoop.fs.Path f) Deprecated.
boolean	isFile(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.FileStatus[]	listStatus(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.FileStatus[]	listStatus(org.apache.hadoop.fs.Path[] files)
org.apache.hadoop.fs.FileStatus[]	listStatus(org.apache.hadoop.fs.Path[] files, org.apache.hadoop.fs.PathFilter filter)
org.apache.hadoop.fs.FileStatus[]	listStatus(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.PathFilter filter)
boolean	mkdirs(org.apache.hadoop.fs.Path f)
boolean	mkdirs(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.permission.FsPermission permission)
void	moveFromLocalFile(org.apache.hadoop.fs.Path[] srcs, org.apache.hadoop.fs.Path dst)
void	moveFromLocalFile(org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	moveToLocalFile(org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
org.apache.hadoop.fs.FSDataInputStream	open(org.apache.hadoop.fs.Path f)
org.apache.hadoop.fs.FSDataInputStream	open(org.apache.hadoop.fs.Path f, int bufferSize)
boolean	rename(org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	setConf(org.apache.hadoop.conf.Configuration conf)
void	setOwner(org.apache.hadoop.fs.Path p, String username, String groupname)
void	setPermission(org.apache.hadoop.fs.Path p, org.apache.hadoop.fs.permission.FsPermission permission)
boolean	setReplication(org.apache.hadoop.fs.Path src, short replication)
void	setTimes(org.apache.hadoop.fs.Path p, long mtime, long atime)
void	setVerifyChecksum(boolean verifyChecksum)
void	setWorkingDirectory(org.apache.hadoop.fs.Path new_dir)
org.apache.hadoop.fs.Path	startLocalOutput(org.apache.hadoop.fs.Path fsOutputFile, org.apache.hadoop.fs.Path tmpLocalFile)
static org.apache.hadoop.fs.FileSystem	wrap(org.apache.hadoop.fs.FileSystem fileSystem)

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

addDelegationTokens, cancelDeleteOnExit, canonicalizeUri, checkPath, clearStatistics, closeAll, closeAllForUGI, concat, copyToLocalFile, create, create, create, createNonRecursive, createNonRecursive, createNonRecursive, createSnapshot, createSnapshot, createSymlink, deleteOnExit, deleteSnapshot, enableSymlinks, fixRelativePart, get, get, get, getAllStatistics, getCanonicalServiceName, getCanonicalUri, getChildFileSystems, getDefaultBlockSize, getDefaultPort, getDefaultReplication, getDefaultUri, getDelegationToken, getFileBlockLocations, getFileLinkStatus, getFileSystemClass, getFSofPath, getInitialWorkingDirectory, getLinkTarget, getLocal, getName, getNamed, getScheme, getServerDefaults, getServerDefaults, getStatistics, getStatistics, getStatus, getStatus, isSymlinksEnabled, listCorruptFileBlocks, listFiles, listLocatedStatus, listLocatedStatus, makeQualified, mkdirs, newInstance, newInstance, newInstance, newInstanceLocal, primitiveCreate, primitiveMkdir, primitiveMkdir, printStatistics, processDeleteOnExit, rename, renameSnapshot, resolveLink, resolvePath, setDefaultUri, setDefaultUri, setWriteChecksum, supportsSymlinks

Methods inherited from class java.lang.Object

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

Method Detail

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

Overrides:

setConf in class org.apache.hadoop.conf.Configured

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

Overrides:

getConf in class org.apache.hadoop.conf.Configured

getFileBlockLocations

public org.apache.hadoop.fs.BlockLocation[] getFileBlockLocations(org.apache.hadoop.fs.FileStatus file,
                                                         long start,
                                                         long len)
                                                           throws IOException

Overrides:

getFileBlockLocations in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

open

public org.apache.hadoop.fs.FSDataInputStream open(org.apache.hadoop.fs.Path f)
                                            throws IOException

Overrides:

open in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             boolean overwrite)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             org.apache.hadoop.util.Progressable progress)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             short replication)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             short replication,
                                             org.apache.hadoop.util.Progressable progress)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             boolean overwrite,
                                             int bufferSize)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             boolean overwrite,
                                             int bufferSize,
                                             org.apache.hadoop.util.Progressable progress)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             boolean overwrite,
                                             int bufferSize,
                                             short replication,
                                             long blockSize)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             boolean overwrite,
                                             int bufferSize,
                                             short replication,
                                             long blockSize,
                                             org.apache.hadoop.util.Progressable progress)
                                               throws IOException

Overrides:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

createNewFile

public boolean createNewFile(org.apache.hadoop.fs.Path f)
                      throws IOException

Overrides:

createNewFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

append

public org.apache.hadoop.fs.FSDataOutputStream append(org.apache.hadoop.fs.Path f)
                                               throws IOException

Overrides:

append in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

append

public org.apache.hadoop.fs.FSDataOutputStream append(org.apache.hadoop.fs.Path f,
                                             int bufferSize)
                                               throws IOException

Overrides:

append in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getReplication

@Deprecated
public short getReplication(org.apache.hadoop.fs.Path src)
                     throws IOException

Deprecated.

Overrides:

getReplication in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

setReplication

public boolean setReplication(org.apache.hadoop.fs.Path src,
                     short replication)
                       throws IOException

Overrides:

setReplication in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

exists

public boolean exists(org.apache.hadoop.fs.Path f)
               throws IOException

Overrides:

exists in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

isDirectory

@Deprecated
public boolean isDirectory(org.apache.hadoop.fs.Path f)
                    throws IOException

Deprecated.

Overrides:

isDirectory in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

isFile

public boolean isFile(org.apache.hadoop.fs.Path f)
               throws IOException

Overrides:

isFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getLength

public long getLength(org.apache.hadoop.fs.Path f)
               throws IOException

Overrides:

getLength in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getContentSummary

public org.apache.hadoop.fs.ContentSummary getContentSummary(org.apache.hadoop.fs.Path f)
                                                      throws IOException

Overrides:

getContentSummary in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

listStatus

public org.apache.hadoop.fs.FileStatus[] listStatus(org.apache.hadoop.fs.Path f,
                                           org.apache.hadoop.fs.PathFilter filter)
                                             throws IOException

Overrides:

listStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

listStatus

public org.apache.hadoop.fs.FileStatus[] listStatus(org.apache.hadoop.fs.Path[] files)
                                             throws IOException

Overrides:

listStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

listStatus

public org.apache.hadoop.fs.FileStatus[] listStatus(org.apache.hadoop.fs.Path[] files,
                                           org.apache.hadoop.fs.PathFilter filter)
                                             throws IOException

Overrides:

listStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

globStatus

public org.apache.hadoop.fs.FileStatus[] globStatus(org.apache.hadoop.fs.Path pathPattern)
                                             throws IOException

Overrides:

globStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

globStatus

public org.apache.hadoop.fs.FileStatus[] globStatus(org.apache.hadoop.fs.Path pathPattern,
                                           org.apache.hadoop.fs.PathFilter filter)
                                             throws IOException

Overrides:

globStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getHomeDirectory

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

Overrides:

getHomeDirectory in class org.apache.hadoop.fs.FileSystem

mkdirs

public boolean mkdirs(org.apache.hadoop.fs.Path f)
               throws IOException

Overrides:

mkdirs in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

copyFromLocalFile

public void copyFromLocalFile(org.apache.hadoop.fs.Path src,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

copyFromLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

moveFromLocalFile

public void moveFromLocalFile(org.apache.hadoop.fs.Path[] srcs,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

moveFromLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

moveFromLocalFile

public void moveFromLocalFile(org.apache.hadoop.fs.Path src,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

moveFromLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

copyFromLocalFile

public void copyFromLocalFile(boolean delSrc,
                     org.apache.hadoop.fs.Path src,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

copyFromLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

copyFromLocalFile

public void copyFromLocalFile(boolean delSrc,
                     boolean overwrite,
                     org.apache.hadoop.fs.Path[] srcs,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

copyFromLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

copyFromLocalFile

public void copyFromLocalFile(boolean delSrc,
                     boolean overwrite,
                     org.apache.hadoop.fs.Path src,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

copyFromLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

copyToLocalFile

public void copyToLocalFile(org.apache.hadoop.fs.Path src,
                   org.apache.hadoop.fs.Path dst)
                     throws IOException

Overrides:

copyToLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

moveToLocalFile

public void moveToLocalFile(org.apache.hadoop.fs.Path src,
                   org.apache.hadoop.fs.Path dst)
                     throws IOException

Overrides:

moveToLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

copyToLocalFile

public void copyToLocalFile(boolean delSrc,
                   org.apache.hadoop.fs.Path src,
                   org.apache.hadoop.fs.Path dst)
                     throws IOException

Overrides:

copyToLocalFile in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

startLocalOutput

public org.apache.hadoop.fs.Path startLocalOutput(org.apache.hadoop.fs.Path fsOutputFile,
                                         org.apache.hadoop.fs.Path tmpLocalFile)
                                           throws IOException

Overrides:

startLocalOutput in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

completeLocalOutput

public void completeLocalOutput(org.apache.hadoop.fs.Path fsOutputFile,
                       org.apache.hadoop.fs.Path tmpLocalFile)
                         throws IOException

Overrides:

completeLocalOutput in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getUsed

public long getUsed()
             throws IOException

Overrides:

getUsed in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getBlockSize

public long getBlockSize(org.apache.hadoop.fs.Path f)
                  throws IOException

Overrides:

getBlockSize in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getDefaultBlockSize

@Deprecated
public long getDefaultBlockSize()

Deprecated.

Overrides:

getDefaultBlockSize in class org.apache.hadoop.fs.FileSystem

getDefaultReplication

@Deprecated
public short getDefaultReplication()

Deprecated.

Overrides:

getDefaultReplication in class org.apache.hadoop.fs.FileSystem

getFileChecksum

public org.apache.hadoop.fs.FileChecksum getFileChecksum(org.apache.hadoop.fs.Path f)
                                                  throws IOException

Overrides:

getFileChecksum in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

setVerifyChecksum

public void setVerifyChecksum(boolean verifyChecksum)

Overrides:

setVerifyChecksum in class org.apache.hadoop.fs.FileSystem

setPermission

public void setPermission(org.apache.hadoop.fs.Path p,
                 org.apache.hadoop.fs.permission.FsPermission permission)
                   throws IOException

Overrides:

setPermission in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

setOwner

public void setOwner(org.apache.hadoop.fs.Path p,
            String username,
            String groupname)
              throws IOException

Overrides:

setOwner in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

setTimes

public void setTimes(org.apache.hadoop.fs.Path p,
            long mtime,
            long atime)
              throws IOException

Overrides:

setTimes in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getImplementation

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

getUri

public URI getUri()

Specified by:

getUri in class org.apache.hadoop.fs.FileSystem

open

public org.apache.hadoop.fs.FSDataInputStream open(org.apache.hadoop.fs.Path f,
                                          int bufferSize)
                                            throws IOException

Specified by:

open in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

create

public org.apache.hadoop.fs.FSDataOutputStream create(org.apache.hadoop.fs.Path f,
                                             org.apache.hadoop.fs.permission.FsPermission permission,
                                             boolean overwrite,
                                             int bufferSize,
                                             short replication,
                                             long blockSize,
                                             org.apache.hadoop.util.Progressable progress)
                                               throws IOException

Specified by:

create in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

initialize

public void initialize(URI name,
              org.apache.hadoop.conf.Configuration conf)
                throws IOException

Overrides:

initialize in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

append

public org.apache.hadoop.fs.FSDataOutputStream append(org.apache.hadoop.fs.Path f,
                                             int bufferSize,
                                             org.apache.hadoop.util.Progressable progress)
                                               throws IOException

Specified by:

append in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

rename

public boolean rename(org.apache.hadoop.fs.Path src,
             org.apache.hadoop.fs.Path dst)
               throws IOException

Specified by:

rename in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

delete

public boolean delete(org.apache.hadoop.fs.Path f)
               throws IOException

Overrides:

delete in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

delete

public boolean delete(org.apache.hadoop.fs.Path f,
             boolean recursive)
               throws IOException

Specified by:

delete in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

listStatus

public org.apache.hadoop.fs.FileStatus[] listStatus(org.apache.hadoop.fs.Path f)
                                             throws IOException

Specified by:

listStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

setWorkingDirectory

public void setWorkingDirectory(org.apache.hadoop.fs.Path new_dir)

Specified by:

setWorkingDirectory in class org.apache.hadoop.fs.FileSystem

getWorkingDirectory

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

Specified by:

getWorkingDirectory in class org.apache.hadoop.fs.FileSystem

mkdirs

public boolean mkdirs(org.apache.hadoop.fs.Path f,
             org.apache.hadoop.fs.permission.FsPermission permission)
               throws IOException

Specified by:

mkdirs in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

getFileStatus

public org.apache.hadoop.fs.FileStatus getFileStatus(org.apache.hadoop.fs.Path f)
                                              throws IOException

Specified by:

getFileStatus in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

wrap

public static org.apache.hadoop.fs.FileSystem wrap(org.apache.hadoop.fs.FileSystem fileSystem)

getAndWrap

public static org.apache.hadoop.fs.FileSystem getAndWrap(org.apache.hadoop.conf.Configuration conf)
                                                  throws IOException

Throws:

IOException