Uses of Class
org.apache.hadoop.fs.Path

Packages that use Path
org.apache.hadoop.conf Configuration of system parameters. 
org.apache.hadoop.fs An abstract file system API. 
org.apache.hadoop.fs.ftp   
org.apache.hadoop.fs.kfs A client for the Kosmos filesystem (KFS) 
org.apache.hadoop.fs.s3 A distributed, block-based implementation of FileSystem that uses Amazon S3 as a backing store. 
org.apache.hadoop.fs.s3native A distributed implementation of FileSystem for reading and writing files on Amazon S3
org.apache.hadoop.fs.viewfs   
org.apache.hadoop.io Generic i/o code for use when reading and writing data to the network, to databases, and to files. 
org.apache.hadoop.io.compress   
org.apache.hadoop.mapred   
org.apache.hadoop.mapred.join   
org.apache.hadoop.mapred.lib   
org.apache.hadoop.mapreduce   
org.apache.hadoop.mapreduce.lib.input   
org.apache.hadoop.mapreduce.lib.join   
org.apache.hadoop.mapreduce.lib.output   
org.apache.hadoop.mapreduce.lib.partition   
org.apache.hadoop.mapreduce.security   
 

Uses of Path in org.apache.hadoop.conf
 

Methods in org.apache.hadoop.conf that return Path
 Path Configuration.getLocalPath(String dirsProp, String path)
          Get a local file under a directory named by dirsProp with the given path.
 

Methods in org.apache.hadoop.conf with parameters of type Path
 void Configuration.addResource(Path file)
          Add a configuration resource.
 

Uses of Path in org.apache.hadoop.fs
 

Fields in org.apache.hadoop.fs declared as Path
protected  Path TrashPolicy.trash
           
 

Methods in org.apache.hadoop.fs that return Path
 Path ChecksumFileSystem.getChecksumFile(Path file)
          Return the name of the checksum file associated with a file.
abstract  Path TrashPolicy.getCurrentTrashDir()
          Get the current working directory of the Trash Policy
 Path AbstractFileSystem.getHomeDirectory()
          Return the current user's home directory in this file system.
 Path FileSystem.getHomeDirectory()
          Return the current user's home directory in this filesystem.
 Path FilterFileSystem.getHomeDirectory()
           
 Path RawLocalFileSystem.getHomeDirectory()
           
 Path FileContext.getHomeDirectory()
          Return the current user's home directory in this file system.
 Path AbstractFileSystem.getInitialWorkingDirectory()
          Some file systems like LocalFileSystem have an initial workingDir that is used as the starting workingDir.
protected  Path FileSystem.getInitialWorkingDirectory()
          Note: with the new FilesContext class, getWorkingDirectory() will be removed.
protected  Path FilterFileSystem.getInitialWorkingDirectory()
           
protected  Path RawLocalFileSystem.getInitialWorkingDirectory()
           
 Path AbstractFileSystem.getLinkTarget(Path f)
          The specification of this method matches that of FileContext.getLinkTarget(Path);
 Path FileContext.getLinkTarget(Path f)
          Returns the target of the given symbolic link as it was specified when the link was created.
 Path Path.getParent()
          Returns the parent of a path or null if at root.
 Path FileStatus.getPath()
           
 Path FileStatus.getSymlink()
           
abstract  Path FileSystem.getWorkingDirectory()
          Get the current working directory for the given file system
 Path FilterFileSystem.getWorkingDirectory()
          Get the current working directory for the given file system
 Path RawLocalFileSystem.getWorkingDirectory()
           
 Path FileContext.getWorkingDirectory()
          Gets the working directory for wd-relative names (such a "foo/bar").
 Path Path.makeQualified(FileSystem fs)
          Deprecated. 
 Path AbstractFileSystem.makeQualified(Path path)
          Make the path fully qualified to this file system
 Path FileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 Path FilterFileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 Path FileContext.makeQualified(Path path)
          Make the path fully qualified if it is isn't.
 Path Path.makeQualified(URI defaultUri, Path workingDir)
          Returns a qualified path object.
protected  Path FileContext.resolve(Path f)
          Resolves all symbolic links in the specified path.
protected  Path FileContext.resolveIntermediate(Path f)
          Resolves all symbolic links in the specified path leading up to, but not including the final path component.
 Path AbstractFileSystem.resolvePath(Path p)
          Return the fully-qualified path of path f resolving the path through any internal symlinks or mount point
 Path FileSystem.resolvePath(Path p)
          Return the fully-qualified path of path f resolving the path through any symlinks or mount point
 Path FilterFileSystem.resolvePath(Path p)
           
 Path FileContext.resolvePath(Path f)
          Resolve the path following any symlinks or mount points
 Path ChecksumFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 Path FileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Returns a local File that the user can write output to.
 Path FilterFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Returns a local File that the user can write output to.
 Path RawLocalFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
static Path[] FileUtil.stat2Paths(FileStatus[] stats)
          convert an array of FileStatus to an array of Path
static Path[] FileUtil.stat2Paths(FileStatus[] stats, Path path)
          convert an array of FileStatus to an array of Path.
 Path Path.suffix(String suffix)
          Adds a suffix to the final name in the path.
 

Methods in org.apache.hadoop.fs that return types with arguments of type Path
 org.apache.hadoop.fs.RemoteIterator<Path> AbstractFileSystem.listCorruptFileBlocks(Path path)
           
 org.apache.hadoop.fs.RemoteIterator<Path> FileSystem.listCorruptFileBlocks(Path path)
           
 org.apache.hadoop.fs.RemoteIterator<Path> FilterFileSystem.listCorruptFileBlocks(Path path)
          
 org.apache.hadoop.fs.RemoteIterator<Path> FileContext.listCorruptFileBlocks(Path path)
           
 

Methods in org.apache.hadoop.fs with parameters of type Path
 boolean PathFilter.accept(Path path)
          Tests whether or not the specified abstract pathname should be included in a pathname list.
 boolean GlobFilter.accept(Path path)
           
 FSDataOutputStream FileSystem.append(Path f)
          Append to an existing file (optional operation).
 FSDataOutputStream FileSystem.append(Path f, int bufferSize)
          Append to an existing file (optional operation).
 FSDataOutputStream ChecksumFileSystem.append(Path f, int bufferSize, Progressable progress)
          Append to an existing file (optional operation).
abstract  FSDataOutputStream FileSystem.append(Path f, int bufferSize, Progressable progress)
          Append to an existing file (optional operation).
 FSDataOutputStream FilterFileSystem.append(Path f, int bufferSize, Progressable progress)
          Append to an existing file (optional operation).
 FSDataOutputStream RawLocalFileSystem.append(Path f, int bufferSize, Progressable progress)
          Append to an existing file (optional operation).
 boolean FileSystem.cancelDeleteOnExit(Path f)
          Cancel the deletion of the path when the FileSystem is closed
 void AbstractFileSystem.checkPath(Path path)
          Check that a Path belongs to this FileSystem.
protected  void FileSystem.checkPath(Path path)
          Check that a Path belongs to this FileSystem.
protected  void FilterFileSystem.checkPath(Path path)
          Check that a Path belongs to this FileSystem.
 void ChecksumFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 void FileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Called when we're all done writing to the target.
 void FilterFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Called when we're all done writing to the target.
 void RawLocalFileSystem.completeLocalOutput(Path fsWorkingFile, Path tmpLocalFile)
           
static boolean FileUtil.copy(File src, FileSystem dstFS, Path dst, boolean deleteSource, Configuration conf)
          Copy local files to a FileSystem.
static boolean FileUtil.copy(FileSystem srcFS, Path[] srcs, FileSystem dstFS, Path dst, boolean deleteSource, boolean overwrite, Configuration conf)
           
static boolean FileUtil.copy(FileSystem srcFS, Path[] srcs, FileSystem dstFS, Path dst, boolean deleteSource, boolean overwrite, Configuration conf)
           
static boolean FileUtil.copy(FileSystem srcFS, Path src, File dst, boolean deleteSource, Configuration conf)
          Copy FileSystem files to local files.
static boolean FileUtil.copy(FileSystem srcFS, Path src, FileSystem dstFS, Path dst, boolean deleteSource, boolean overwrite, Configuration conf)
          Copy files between FileSystems.
static boolean FileUtil.copy(FileSystem srcFS, Path src, FileSystem dstFS, Path dst, boolean deleteSource, Configuration conf)
          Copy files between FileSystems.
 void FileSystem.copyFromLocalFile(boolean delSrc, boolean overwrite, Path[] srcs, Path dst)
          The src files are on the local disk.
 void FileSystem.copyFromLocalFile(boolean delSrc, boolean overwrite, Path[] srcs, Path dst)
          The src files are on the local disk.
 void FilterFileSystem.copyFromLocalFile(boolean delSrc, boolean overwrite, Path[] srcs, Path dst)
          The src files are on the local disk.
 void FilterFileSystem.copyFromLocalFile(boolean delSrc, boolean overwrite, Path[] srcs, Path dst)
          The src files are on the local disk.
 void FileSystem.copyFromLocalFile(boolean delSrc, boolean overwrite, Path src, Path dst)
          The src file is on the local disk.
 void FilterFileSystem.copyFromLocalFile(boolean delSrc, boolean overwrite, Path src, Path dst)
          The src file is on the local disk.
 void ChecksumFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
           
 void FileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
          The src file is on the local disk.
 void FilterFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
          The src file is on the local disk.
 void LocalFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
           
 void FileSystem.copyFromLocalFile(Path src, Path dst)
          The src file is on the local disk.
static boolean FileUtil.copyMerge(FileSystem srcFS, Path srcDir, FileSystem dstFS, Path dstFile, boolean deleteSource, Configuration conf, String addString)
          Copy all files in a directory to one output file (merge).
 void ChecksumFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
 void FileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
 void FilterFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
 void LocalFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
           
 void FileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst, boolean useRawLocalFileSystem)
          The src file is under FS, and the dst is on the local disk.
 void FileSystem.copyToLocalFile(Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
 void ChecksumFileSystem.copyToLocalFile(Path src, Path dst, boolean copyCrc)
          The src file is under FS, and the dst is on the local disk.
static FSDataOutputStream FileSystem.create(FileSystem fs, Path file, FsPermission permission)
          create a file with the provided permission The permission of the file is set to be the provided permission as in setPermission, not permission&~umask It is implemented using two RPCs.
 FSDataOutputStream FileSystem.create(Path f)
          Create an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite)
          Create an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize)
          Create an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize)
          Create an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream RawLocalFileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream AbstractFileSystem.create(Path f, EnumSet<CreateFlag> createFlag, org.apache.hadoop.fs.Options.CreateOpts... opts)
          The specification of this method matches that of FileContext.create(Path, EnumSet, Options.CreateOpts...) except that the Path f must be fully qualified and the permission is absolute (i.e.
 FSDataOutputStream FileContext.create(Path f, EnumSet<CreateFlag> createFlag, org.apache.hadoop.fs.Options.CreateOpts... opts)
          Create or overwrite file on indicated path and returns an output stream for writing into the file.
 FSDataOutputStream ChecksumFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
abstract  FSDataOutputStream FileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream FilterFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream RawLocalFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream FileSystem.create(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt)
          Create an FSDataOutputStream at the indicated Path with a custom checksum option.
 FSDataOutputStream FileSystem.create(Path f, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream FileSystem.create(Path f, short replication)
          Create an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, short replication, Progressable progress)
          Create an FSDataOutputStream at the indicated Path with write-progress reporting.
abstract  FSDataOutputStream AbstractFileSystem.createInternal(Path f, EnumSet<CreateFlag> flag, FsPermission absolutePermission, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt, boolean createParent)
          The specification of this method matches that of AbstractFileSystem.create(Path, EnumSet, Options.CreateOpts...) except that the opts have been declared explicitly.
 boolean FileSystem.createNewFile(Path f)
          Creates the given Path as a brand-new zero-length file.
 FSDataOutputStream FileSystem.createNonRecursive(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Deprecated. API only for 0.20-append
 FSDataOutputStream ChecksumFileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream FileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Deprecated. API only for 0.20-append
 FSDataOutputStream RawLocalFileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
 void AbstractFileSystem.createSymlink(Path target, Path link, boolean createParent)
          The specification of this method matches that of FileContext.createSymlink(Path, Path, boolean);
 void FileContext.createSymlink(Path target, Path link, boolean createParent)
          Creates a symbolic link to an existing file.
 boolean FileSystem.delete(Path f)
          Deprecated. Use FileSystem.delete(Path, boolean) instead.
abstract  boolean AbstractFileSystem.delete(Path f, boolean recursive)
          The specification of this method matches that of FileContext.delete(Path, boolean) except that Path f must be for this file system.
 boolean ChecksumFileSystem.delete(Path f, boolean recursive)
          Implement the delete(Path, boolean) in checksum file system.
abstract  boolean FileSystem.delete(Path f, boolean recursive)
          Delete a file.
 boolean FilterFileSystem.delete(Path f, boolean recursive)
          Delete a file
 boolean RawLocalFileSystem.delete(Path p, boolean recursive)
          Delete the given path to a file or directory.
 boolean FileContext.delete(Path f, boolean recursive)
          Delete a file.
 boolean FileSystem.deleteOnExit(Path f)
          Mark a path to be deleted when FileSystem is closed.
 boolean FileContext.deleteOnExit(Path f)
          Mark a path to be deleted on JVM shutdown.
 boolean FileSystem.exists(Path f)
          Check if exists.
static void FileUtil.fullyDelete(FileSystem fs, Path dir)
          Deprecated. Use FileSystem.delete(Path, boolean)
 long FileSystem.getBlockSize(Path f)
          Deprecated. Use getFileStatus() instead
 Path ChecksumFileSystem.getChecksumFile(Path file)
          Return the name of the checksum file associated with a file.
 long ChecksumFileSystem.getChecksumFileLength(Path file, long fileSize)
          Return the length of the checksum file given the size of the actual file.
 ContentSummary FileSystem.getContentSummary(Path f)
          Return the ContentSummary of a given Path.
 ContentSummary FilterFileSystem.getContentSummary(Path f)
           
 long FileSystem.getDefaultBlockSize(Path f)
          Return the number of bytes that large input files should be optimally be split into to minimize i/o time.
 long FilterFileSystem.getDefaultBlockSize(Path f)
           
 short FileSystem.getDefaultReplication(Path path)
          Get the default replication for a path.
 short FilterFileSystem.getDefaultReplication(Path f)
           
 List<org.apache.hadoop.security.token.Token<?>> FileContext.getDelegationTokens(Path p, String renewer)
          Get delegation tokens for the file systems accessed for a given path.
abstract  BlockLocation[] AbstractFileSystem.getFileBlockLocations(Path f, long start, long len)
          The specification of this method matches that of FileContext.getFileBlockLocations(Path, long, long) except that Path f must be for this file system.
 BlockLocation[] FileSystem.getFileBlockLocations(Path p, long start, long len)
          Return an array containing hostnames, offset and size of portions of the given file.
 BlockLocation[] FileContext.getFileBlockLocations(Path f, long start, long len)
          Return blockLocation of the given file for the given offset and len.
abstract  FileChecksum AbstractFileSystem.getFileChecksum(Path f)
          The specification of this method matches that of FileContext.getFileChecksum(Path) except that Path f must be for this file system.
 FileChecksum FileSystem.getFileChecksum(Path f)
          Get the checksum of a file.
 FileChecksum FilterFileSystem.getFileChecksum(Path f)
          Get the checksum of a file.
 FileChecksum FileContext.getFileChecksum(Path f)
          Get the checksum of a file.
 FileStatus AbstractFileSystem.getFileLinkStatus(Path f)
          The specification of this method matches that of FileContext.getFileLinkStatus(Path) except that an UnresolvedLinkException may be thrown if a symlink is encountered in the path leading up to the final path component.
 FileStatus FileContext.getFileLinkStatus(Path f)
          Return a file status object that represents the path.
abstract  FileStatus AbstractFileSystem.getFileStatus(Path f)
          The specification of this method matches that of FileContext.getFileStatus(Path) except that an UnresolvedLinkException may be thrown if a symlink is encountered in the path.
abstract  FileStatus FileSystem.getFileStatus(Path f)
          Return a file status object that represents the path.
 FileStatus FilterFileSystem.getFileStatus(Path f)
          Get file status.
 FileStatus RawLocalFileSystem.getFileStatus(Path f)
           
 FileStatus FileContext.getFileStatus(Path f)
          Return a file status object that represents the path.
 FsStatus AbstractFileSystem.getFsStatus(Path f)
          The specification of this method matches that of FileContext.getFsStatus(Path) except that Path f must be for this file system.
 FsStatus FileContext.getFsStatus(Path f)
          Returns a status object describing the use and capacity of the file system denoted by the Parh argument p.
static TrashPolicy TrashPolicy.getInstance(Configuration conf, FileSystem fs, Path home)
          Get an instance of the configured TrashPolicy based on the value of the configuration paramater fs.trash.classname.
 long FileSystem.getLength(Path f)
          Deprecated. Use getFileStatus() instead
 Path AbstractFileSystem.getLinkTarget(Path f)
          The specification of this method matches that of FileContext.getLinkTarget(Path);
 Path FileContext.getLinkTarget(Path f)
          Returns the target of the given symbolic link as it was specified when the link was created.
 short FileSystem.getReplication(Path src)
          Deprecated. Use getFileStatus() instead
 FsServerDefaults FileSystem.getServerDefaults(Path p)
          Return a set of server default configuration values
 FsServerDefaults FilterFileSystem.getServerDefaults(Path f)
           
 FsStatus FileSystem.getStatus(Path p)
          Returns a status object describing the use and capacity of the file system.
 FsStatus FilterFileSystem.getStatus(Path p)
          Returns a status object describing the use and capacity of the file system.
 FsStatus RawLocalFileSystem.getStatus(Path p)
          Returns a status object describing the use and capacity of the file system.
 String AbstractFileSystem.getUriPath(Path p)
          Get the path-part of a pathname.
 FileStatus[] FileSystem.globStatus(Path pathPattern)
          Return all the files that match filePattern and are not checksum files.
 FileStatus[] FileSystem.globStatus(Path pathPattern, PathFilter filter)
          Return an array of FileStatus objects whose path names match pathPattern and is accepted by the user-supplied path filter.
abstract  void TrashPolicy.initialize(Configuration conf, FileSystem fs, Path home)
          Used to setup the trash policy.
static boolean ChecksumFileSystem.isChecksumFile(Path file)
          Return true iff file is a checksum file name.
 boolean FileSystem.isDirectory(Path f)
          True iff the named path is a directory.
 boolean FileSystem.isFile(Path f)
          True iff the named path is a regular file.
 org.apache.hadoop.fs.RemoteIterator<Path> AbstractFileSystem.listCorruptFileBlocks(Path path)
           
 org.apache.hadoop.fs.RemoteIterator<Path> FileSystem.listCorruptFileBlocks(Path path)
           
 org.apache.hadoop.fs.RemoteIterator<Path> FilterFileSystem.listCorruptFileBlocks(Path path)
          
 org.apache.hadoop.fs.RemoteIterator<Path> FileContext.listCorruptFileBlocks(Path path)
           
 org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> FileSystem.listFiles(Path f, boolean recursive)
          List the statuses and block locations of the files in the given path.
 org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> AbstractFileSystem.listLocatedStatus(Path f)
          The specification of this method matches that of FileContext.listLocatedStatus(Path) except that Path f must be for this file system.
 org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> ChecksumFileSystem.listLocatedStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
 org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> FileSystem.listLocatedStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
 org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> FilterFileSystem.listLocatedStatus(Path f)
          List files and its block locations in a directory.
 org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> FileContext.listLocatedStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
protected  org.apache.hadoop.fs.RemoteIterator<LocatedFileStatus> FileSystem.listLocatedStatus(Path f, PathFilter filter)
          Listing a directory The returned results include its block location if it is a file The results are filtered by the given path filter
abstract  FileStatus[] AbstractFileSystem.listStatus(Path f)
          The specification of this method matches that of FileContext.Util.listStatus(Path) except that Path f must be for this file system.
 FileStatus[] ChecksumFileSystem.listStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
abstract  FileStatus[] FileSystem.listStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
 FileStatus[] FilterFileSystem.listStatus(Path f)
          List files in a directory.
 FileStatus[] RawLocalFileSystem.listStatus(Path f)
           
 org.apache.hadoop.fs.RemoteIterator<FileStatus> FileContext.listStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
 FileStatus[] FileSystem.listStatus(Path[] files)
          Filter files/directories in the given list of paths using default path filter.
 FileStatus[] FileSystem.listStatus(Path[] files, PathFilter filter)
          Filter files/directories in the given list of paths using user-supplied path filter.
 FileStatus[] FileSystem.listStatus(Path f, PathFilter filter)
          Filter files/directories in the given path using the user-supplied path filter.
 org.apache.hadoop.fs.RemoteIterator<FileStatus> AbstractFileSystem.listStatusIterator(Path f)
          The specification of this method matches that of FileContext.listStatus(Path) except that Path f must be for this file system.
 Path AbstractFileSystem.makeQualified(Path path)
          Make the path fully qualified to this file system
 Path FileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 Path FilterFileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 Path FileContext.makeQualified(Path path)
          Make the path fully qualified if it is isn't.
 Path Path.makeQualified(URI defaultUri, Path workingDir)
          Returns a qualified path object.
abstract  void AbstractFileSystem.mkdir(Path dir, FsPermission permission, boolean createParent)
          The specification of this method matches that of FileContext.mkdir(Path, FsPermission, boolean) except that the Path f must be fully qualified and the permission is absolute (i.e.
 void FileContext.mkdir(Path dir, FsPermission permission, boolean createParent)
          Make(create) a directory and all the non-existent parents.
static boolean FileSystem.mkdirs(FileSystem fs, Path dir, FsPermission permission)
          create a directory with the provided permission The permission of the directory is set to be the provided permission as in setPermission, not permission&~umask
 boolean ChecksumFileSystem.mkdirs(Path f)
           
 boolean FileSystem.mkdirs(Path f)
          Call FileSystem.mkdirs(Path, FsPermission) with default permission.
 boolean RawLocalFileSystem.mkdirs(Path f)
          Creates the specified directory hierarchy.
abstract  boolean FileSystem.mkdirs(Path f, FsPermission permission)
          Make the given file and all non-existent parents into directories.
 boolean FilterFileSystem.mkdirs(Path f, FsPermission permission)
          Make the given file and all non-existent parents into directories.
 boolean RawLocalFileSystem.mkdirs(Path f, FsPermission permission)
          Make the given file and all non-existent parents into directories.
 void FileSystem.moveFromLocalFile(Path[] srcs, Path dst)
          The src files is on the local disk.
 void FileSystem.moveFromLocalFile(Path[] srcs, Path dst)
          The src files is on the local disk.
 void FileSystem.moveFromLocalFile(Path src, Path dst)
          The src file is on the local disk.
 void RawLocalFileSystem.moveFromLocalFile(Path src, Path dst)
           
static boolean Trash.moveToAppropriateTrash(FileSystem fs, Path p, Configuration conf)
          In case of the symlinks or mount points, one has to move the appropriate trashbin in the actual volume of the path p being deleted.
 void FileSystem.moveToLocalFile(Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
abstract  boolean TrashPolicy.moveToTrash(Path path)
          Move a file or directory to the current trash directory.
 boolean Trash.moveToTrash(Path path)
          Move a file or directory to the current trash directory.
 FSDataInputStream AbstractFileSystem.open(Path f)
          The specification of this method matches that of FileContext.open(Path) except that Path f must be for this file system.
 FSDataInputStream FileSystem.open(Path f)
          Opens an FSDataInputStream at the indicated Path.
 FSDataInputStream FileContext.open(Path f)
          Opens an FSDataInputStream at the indicated Path using default buffersize.
abstract  FSDataInputStream AbstractFileSystem.open(Path f, int bufferSize)
          The specification of this method matches that of FileContext.open(Path, int) except that Path f must be for this file system.
 FSDataInputStream ChecksumFileSystem.open(Path f, int bufferSize)
          Opens an FSDataInputStream at the indicated Path.
abstract  FSDataInputStream FileSystem.open(Path f, int bufferSize)
          Opens an FSDataInputStream at the indicated Path.
 FSDataInputStream FilterFileSystem.open(Path f, int bufferSize)
          Opens an FSDataInputStream at the indicated Path.
 FSDataInputStream RawLocalFileSystem.open(Path f, int bufferSize)
           
 FSDataInputStream FileContext.open(Path f, int bufferSize)
          Opens an FSDataInputStream at the indicated Path.
 File LocalFileSystem.pathToFile(Path path)
          Convert a path to a File.
 File RawLocalFileSystem.pathToFile(Path path)
          Convert a path to a File.
protected  FSDataOutputStream FileSystem.primitiveCreate(Path f, FsPermission absolutePermission, EnumSet<CreateFlag> flag, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt)
          Deprecated. 
protected  FSDataOutputStream FilterFileSystem.primitiveCreate(Path f, FsPermission absolutePermission, EnumSet<CreateFlag> flag, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt)
           
protected  boolean FileSystem.primitiveMkdir(Path f, FsPermission absolutePermission)
          Deprecated. 
protected  boolean FilterFileSystem.primitiveMkdir(Path f, FsPermission abdolutePermission)
           
protected  boolean RawLocalFileSystem.primitiveMkdir(Path f, FsPermission absolutePermission)
           
protected  void FileSystem.primitiveMkdir(Path f, FsPermission absolutePermission, boolean createParent)
          Deprecated. 
 boolean ChecksumFileSystem.rename(Path src, Path dst)
          Rename files/dirs
abstract  boolean FileSystem.rename(Path src, Path dst)
          Renames Path src to Path dst.
 boolean FilterFileSystem.rename(Path src, Path dst)
          Renames Path src to Path dst.
 boolean RawLocalFileSystem.rename(Path src, Path dst)
           
 void AbstractFileSystem.rename(Path src, Path dst, org.apache.hadoop.fs.Options.Rename... options)
          The specification of this method matches that of FileContext.rename(Path, Path, Options.Rename...) except that Path f must be for this file system.
protected  void FileSystem.rename(Path src, Path dst, org.apache.hadoop.fs.Options.Rename... options)
          Deprecated. 
 void FileContext.rename(Path src, Path dst, org.apache.hadoop.fs.Options.Rename... options)
          Renames Path src to Path dst
  • abstract  void AbstractFileSystem.renameInternal(Path src, Path dst)
              The specification of this method matches that of FileContext.rename(Path, Path, Options.Rename...) except that Path f must be for this file system and NO OVERWRITE is performed.
     void AbstractFileSystem.renameInternal(Path src, Path dst, boolean overwrite)
              The specification of this method matches that of FileContext.rename(Path, Path, Options.Rename...) except that Path f must be for this file system.
     boolean ChecksumFileSystem.reportChecksumFailure(Path f, FSDataInputStream in, long inPos, FSDataInputStream sums, long sumsPos)
              Report a checksum error to the file system.
     boolean LocalFileSystem.reportChecksumFailure(Path p, FSDataInputStream in, long inPos, FSDataInputStream sums, long sumsPos)
              Moves files to a bad file directory on the same device, so that their storage will not be reused.
    protected  Path FileContext.resolve(Path f)
              Resolves all symbolic links in the specified path.
    protected  Path FileContext.resolveIntermediate(Path f)
              Resolves all symbolic links in the specified path leading up to, but not including the final path component.
     Path AbstractFileSystem.resolvePath(Path p)
              Return the fully-qualified path of path f resolving the path through any internal symlinks or mount point
     Path FileSystem.resolvePath(Path p)
              Return the fully-qualified path of path f resolving the path through any symlinks or mount point
     Path FilterFileSystem.resolvePath(Path p)
               
     Path FileContext.resolvePath(Path f)
              Resolve the path following any symlinks or mount points
    abstract  void AbstractFileSystem.setOwner(Path f, String username, String groupname)
              The specification of this method matches that of FileContext.setOwner(Path, String, String) except that Path f must be for this file system.
     void FileSystem.setOwner(Path p, String username, String groupname)
              Set owner of a path (i.e.
     void FilterFileSystem.setOwner(Path p, String username, String groupname)
              Set owner of a path (i.e.
     void RawLocalFileSystem.setOwner(Path p, String username, String groupname)
              Use the command chown to set owner.
     void FileContext.setOwner(Path f, String username, String groupname)
              Set owner of a path (i.e.
     void FileStatus.setPath(Path p)
               
    abstract  void AbstractFileSystem.setPermission(Path f, FsPermission permission)
              The specification of this method matches that of FileContext.setPermission(Path, FsPermission) except that Path f must be for this file system.
     void FileSystem.setPermission(Path p, FsPermission permission)
              Set permission of a path.
     void FilterFileSystem.setPermission(Path p, FsPermission permission)
              Set permission of a path.
     void RawLocalFileSystem.setPermission(Path p, FsPermission permission)
              Use the command chmod to set permission.
     void FileContext.setPermission(Path f, FsPermission permission)
              Set permission of a path.
    abstract  boolean AbstractFileSystem.setReplication(Path f, short replication)
              The specification of this method matches that of FileContext.setReplication(Path, short) except that Path f must be for this file system.
     boolean ChecksumFileSystem.setReplication(Path src, short replication)
              Set replication for an existing file.
     boolean FileSystem.setReplication(Path src, short replication)
              Set replication for an existing file.
     boolean FilterFileSystem.setReplication(Path src, short replication)
              Set replication for an existing file.
     boolean FileContext.setReplication(Path f, short replication)
              Set replication for an existing file.
     void FileStatus.setSymlink(Path p)
               
    abstract  void AbstractFileSystem.setTimes(Path f, long mtime, long atime)
              The specification of this method matches that of FileContext.setTimes(Path, long, long) except that Path f must be for this file system.
     void FileSystem.setTimes(Path p, long mtime, long atime)
              Set access time of a file
     void FilterFileSystem.setTimes(Path p, long mtime, long atime)
              Set access time of a file
     void FileContext.setTimes(Path f, long mtime, long atime)
              Set access time of a file.
     void FileContext.setVerifyChecksum(boolean verifyChecksum, Path f)
              Set the verify checksum flag for the file system denoted by the path.
    abstract  void FileSystem.setWorkingDirectory(Path new_dir)
              Set the current working directory for the given file system.
     void FilterFileSystem.setWorkingDirectory(Path newDir)
              Set the current working directory for the given file system.
     void RawLocalFileSystem.setWorkingDirectory(Path newDir)
              Set the working directory to the given directory.
     void FileContext.setWorkingDirectory(Path newWDir)
              Set the working directory for wd-relative names (such a "foo/bar").
     Path ChecksumFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
               
     Path FileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
              Returns a local File that the user can write output to.
     Path FilterFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
              Returns a local File that the user can write output to.
     Path RawLocalFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
               
    static Path[] FileUtil.stat2Paths(FileStatus[] stats, Path path)
              convert an array of FileStatus to an array of Path.
     

    Constructors in org.apache.hadoop.fs with parameters of type Path
    AvroFSInput(FileContext fc, Path p)
              Construct given a FileContext and a Path.
    FileStatus(long length, boolean isdir, int block_replication, long blocksize, long modification_time, long access_time, FsPermission permission, String owner, String group, Path path)
              Constructor for file systems on which symbolic links are not supported
    FileStatus(long length, boolean isdir, int block_replication, long blocksize, long modification_time, long access_time, FsPermission permission, String owner, String group, Path symlink, Path path)
               
    FileStatus(long length, boolean isdir, int block_replication, long blocksize, long modification_time, Path path)
               
    LocatedFileStatus(long length, boolean isdir, int block_replication, long blocksize, long modification_time, long access_time, FsPermission permission, String owner, String group, Path symlink, Path path, BlockLocation[] locations)
              Constructor
    Path(Path parent, Path child)
              Resolve a child path against a parent path.
    Path(Path parent, String child)
              Resolve a child path against a parent path.
    Path(String parent, Path child)
              Resolve a child path against a parent path.
     

    Uses of Path in org.apache.hadoop.fs.ftp
     

    Methods in org.apache.hadoop.fs.ftp that return Path
     Path FTPFileSystem.getHomeDirectory()
               
     Path FTPFileSystem.getWorkingDirectory()
               
     

    Methods in org.apache.hadoop.fs.ftp with parameters of type Path
     FSDataOutputStream FTPFileSystem.append(Path f, int bufferSize, Progressable progress)
              This optional operation is not yet supported.
     FSDataOutputStream FTPFileSystem.create(Path file, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
              A stream obtained via this call must be closed before using other APIs of this class or else the invocation will block.
     boolean FTPFileSystem.delete(Path file, boolean recursive)
               
     FileStatus FTPFileSystem.getFileStatus(Path file)
               
     FileStatus[] FTPFileSystem.listStatus(Path file)
               
     boolean FTPFileSystem.mkdirs(Path file, FsPermission permission)
               
     FSDataInputStream FTPFileSystem.open(Path file, int bufferSize)
               
     boolean FTPFileSystem.rename(Path src, Path dst)
               
     void FTPFileSystem.setWorkingDirectory(Path newDir)
               
     

    Uses of Path in org.apache.hadoop.fs.kfs
     

    Methods in org.apache.hadoop.fs.kfs that return Path
     Path KosmosFileSystem.getWorkingDirectory()
               
     Path KosmosFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
               
     

    Methods in org.apache.hadoop.fs.kfs with parameters of type Path
     FSDataOutputStream KosmosFileSystem.append(Path f, int bufferSize, Progressable progress)
               
     void KosmosFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
               
     void KosmosFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
               
     void KosmosFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
               
     FSDataOutputStream KosmosFileSystem.create(Path file, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
               
     boolean KosmosFileSystem.delete(Path path, boolean recursive)
               
     FileStatus KosmosFileSystem.getFileStatus(Path path)
               
     boolean KosmosFileSystem.isDirectory(Path path)
               
     boolean KosmosFileSystem.isFile(Path path)
               
     FileStatus[] KosmosFileSystem.listStatus(Path path)
               
     void KosmosFileSystem.lock(Path path, boolean shared)
              Deprecated. 
     boolean KosmosFileSystem.mkdirs(Path path, FsPermission permission)
               
     FSDataInputStream KosmosFileSystem.open(Path path, int bufferSize)
               
     void KosmosFileSystem.release(Path path)
              Deprecated. 
     boolean KosmosFileSystem.rename(Path src, Path dst)
               
     boolean KosmosFileSystem.setReplication(Path path, short replication)
               
     void KosmosFileSystem.setWorkingDirectory(Path dir)
               
     Path KosmosFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
               
     

    Uses of Path in org.apache.hadoop.fs.s3
     

    Methods in org.apache.hadoop.fs.s3 that return Path
     Path S3FileSystem.getWorkingDirectory()
               
     

    Methods in org.apache.hadoop.fs.s3 with parameters of type Path
     FSDataOutputStream S3FileSystem.append(Path f, int bufferSize, Progressable progress)
              This optional operation is not yet supported.
     FSDataOutputStream S3FileSystem.create(Path file, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
               
     boolean S3FileSystem.delete(Path path, boolean recursive)
               
     FileStatus S3FileSystem.getFileStatus(Path f)
              FileStatus for S3 file systems.
     boolean S3FileSystem.isFile(Path path)
               
     FileStatus[] S3FileSystem.listStatus(Path f)
               
     boolean S3FileSystem.mkdirs(Path path, FsPermission permission)
               
     FSDataInputStream S3FileSystem.open(Path path, int bufferSize)
               
     boolean S3FileSystem.rename(Path src, Path dst)
               
     void S3FileSystem.setWorkingDirectory(Path dir)
               
     

    Uses of Path in org.apache.hadoop.fs.s3native
     

    Methods in org.apache.hadoop.fs.s3native that return Path
     Path NativeS3FileSystem.getWorkingDirectory()
               
     

    Methods in org.apache.hadoop.fs.s3native with parameters of type Path
     FSDataOutputStream NativeS3FileSystem.append(Path f, int bufferSize, Progressable progress)
              This optional operation is not yet supported.
     FSDataOutputStream NativeS3FileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
               
     boolean NativeS3FileSystem.delete(Path f, boolean recurse)
               
     FileStatus NativeS3FileSystem.getFileStatus(Path f)
               
     FileStatus[] NativeS3FileSystem.listStatus(Path f)
               If f is a file, this method will make a single call to S3.
     boolean NativeS3FileSystem.mkdirs(Path f, FsPermission permission)
               
     FSDataInputStream NativeS3FileSystem.open(Path f, int bufferSize)
               
     boolean NativeS3FileSystem.rename(Path src, Path dst)
               
     void NativeS3FileSystem.setWorkingDirectory(Path newDir)
              Set the working directory to the given directory.
     

    Uses of Path in org.apache.hadoop.fs.viewfs
     

    Methods in org.apache.hadoop.fs.viewfs that return Path
     Path ViewFileSystem.getHomeDirectory()
               
     Path ViewFs.getHomeDirectory()
               
     Path ViewFs.getLinkTarget(Path f)
               
     Path ViewFileSystem.getTrashCanLocation(Path f)
               
     Path ViewFileSystem.getWorkingDirectory()
               
     Path ViewFileSystem.resolvePath(Path f)
               
     Path ViewFs.resolvePath(Path f)
               
     

    Methods in org.apache.hadoop.fs.viewfs with parameters of type Path
     FSDataOutputStream ViewFileSystem.append(Path f, int bufferSize, Progressable progress)
               
     FSDataOutputStream ViewFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
               
     FSDataOutputStream ViewFs.createInternal(Path f, EnumSet<CreateFlag> flag, FsPermission absolutePermission, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt, boolean createParent)
               
     void ViewFs.createSymlink(Path target, Path link, boolean createParent)
               
     boolean ViewFileSystem.delete(Path f)
               
     boolean ViewFileSystem.delete(Path f, boolean recursive)
               
     boolean ViewFs.delete(Path f, boolean recursive)
               
     ContentSummary ViewFileSystem.getContentSummary(Path f)
               
     long ViewFileSystem.getDefaultBlockSize(Path f)
               
     short ViewFileSystem.getDefaultReplication(Path f)
               
     BlockLocation[] ViewFs.getFileBlockLocations(Path f, long start, long len)
               
     FileChecksum ViewFileSystem.getFileChecksum(Path f)
               
     FileChecksum ViewFs.getFileChecksum(Path f)
               
     FileStatus ViewFs.getFileLinkStatus(Path f)
               
     FileStatus ViewFileSystem.getFileStatus(Path f)
               
     FileStatus ViewFs.getFileStatus(Path f)
               
     Path ViewFs.getLinkTarget(Path f)
               
     FsServerDefaults ViewFileSystem.getServerDefaults(Path f)
               
     Path ViewFileSystem.getTrashCanLocation(Path f)
               
     FileStatus[] ViewFileSystem.listStatus(Path f)
               
     FileStatus[] ViewFs.listStatus(Path f)
               
     org.apache.hadoop.fs.RemoteIterator<FileStatus> ViewFs.listStatusIterator(Path f)
               
     void ViewFs.mkdir(Path dir, FsPermission permission, boolean createParent)
               
     boolean ViewFileSystem.mkdirs(Path dir, FsPermission permission)
               
     FSDataInputStream ViewFileSystem.open(Path f, int bufferSize)
               
     FSDataInputStream ViewFs.open(Path f, int bufferSize)
               
     boolean ViewFileSystem.rename(Path src, Path dst)
               
     void ViewFs.renameInternal(Path src, Path dst)
               
     void ViewFs.renameInternal(Path src, Path dst, boolean overwrite)
               
     Path ViewFileSystem.resolvePath(Path f)
               
     Path ViewFs.resolvePath(Path f)
               
     void ViewFileSystem.setOwner(Path f, String username, String groupname)
               
     void ViewFs.setOwner(Path f, String username, String groupname)
               
     void ViewFileSystem.setPermission(Path f, FsPermission permission)
               
     void ViewFs.setPermission(Path f, FsPermission permission)
               
     boolean ViewFileSystem.setReplication(Path f, short replication)
               
     boolean ViewFs.setReplication(Path f, short replication)
               
     void ViewFileSystem.setTimes(Path f, long mtime, long atime)
               
     void ViewFs.setTimes(Path f, long mtime, long atime)
               
     void ViewFileSystem.setWorkingDirectory(Path new_dir)
               
     

    Constructors in org.apache.hadoop.fs.viewfs with parameters of type Path
    NotInMountpointException(Path path, String operation)
               
     

    Uses of Path in org.apache.hadoop.io
     

    Methods in org.apache.hadoop.io with parameters of type Path
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileContext fc, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, org.apache.hadoop.io.SequenceFile.Metadata metadata, EnumSet<CreateFlag> createFlag, org.apache.hadoop.fs.Options.CreateOpts... opts)
              Construct the preferred type of SequenceFile Writer.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, int bufferSize, short replication, long blockSize, boolean createParent, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, org.apache.hadoop.io.SequenceFile.Metadata metadata)
              Deprecated. 
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, int bufferSize, short replication, long blockSize, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, org.apache.hadoop.io.SequenceFile.Metadata metadata)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, org.apache.hadoop.io.SequenceFile.Metadata metadata)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static org.apache.hadoop.io.SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, Progressable progress)
              Deprecated. Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
    static long MapFile.fix(FileSystem fs, Path dir, Class<? extends Writable> keyClass, Class<? extends Writable> valueClass, boolean dryrun, Configuration conf)
              This method attempts to fix a corrupt MapFile by re-creating its index.
     

    Uses of Path in org.apache.hadoop.io.compress
     

    Methods in org.apache.hadoop.io.compress with parameters of type Path
     CompressionCodec CompressionCodecFactory.getCodec(Path file)
              Find the relevant compression codec for the given file based on its filename suffix.
     

    Uses of Path in org.apache.hadoop.mapred
     

    Methods in org.apache.hadoop.mapred that return Path
    static Path[] FileInputFormat.getInputPaths(JobConf conf)
              Get the list of input Paths for the map-reduce job.
     Path JobConf.getLocalPath(String pathString)
              Constructs a local file name.
    static Path FileOutputFormat.getOutputPath(JobConf conf)
              Get the Path to the output directory for the map-reduce job.
     Path FileSplit.getPath()
              The file containing this split's data.
    static Path FileOutputFormat.getPathForCustomFile(JobConf conf, String name)
              Helper function to generate a Path for a file that is unique for the task within the job output directory.
    static Path SkipBadRecords.getSkipOutputPath(Configuration conf)
              Get the directory to which skipped records are written.
     Path JobClient.getSystemDir()
              Grab the jobtracker system directory path where job-specific files are to be placed.
    static Path FileOutputFormat.getTaskOutputPath(JobConf conf, String name)
              Helper function to create the task's temporary output directory and return the path to the task's output file.
     Path JobConf.getWorkingDirectory()
              Get the current working directory for the default file system.
    static Path FileOutputFormat.getWorkOutputPath(JobConf conf)
              Get the Path to the task's temporary output directory for the map-reduce job

    Tasks' Side-Effect Files

     Path FileOutputCommitter.getWorkPath(TaskAttemptContext context, Path outputPath)
               
     

    Methods in org.apache.hadoop.mapred with parameters of type Path
     boolean OutputLogFilter.accept(Path path)
               
    static void FileInputFormat.addInputPath(JobConf conf, Path path)
              Add a Path to the list of inputs for the map-reduce job.
    protected  void FileInputFormat.addInputPathRecursively(List<FileStatus> result, FileSystem fs, Path path, PathFilter inputFilter)
              Add files in the input path recursively into the results.
    static org.apache.hadoop.io.SequenceFile.Reader[] SequenceFileOutputFormat.getReaders(Configuration conf, Path dir)
              Open the output generated by this format.
    static org.apache.hadoop.io.MapFile.Reader[] MapFileOutputFormat.getReaders(FileSystem ignored, Path dir, Configuration conf)
              Open the output generated by this format.
     Path FileOutputCommitter.getWorkPath(TaskAttemptContext context, Path outputPath)
               
    protected  boolean KeyValueTextInputFormat.isSplitable(FileSystem fs, Path file)
               
    protected  boolean FileInputFormat.isSplitable(FileSystem fs, Path filename)
              Is the given filename splitable? Usually, true, but if the file is stream compressed, it will not be.
    protected  boolean TextInputFormat.isSplitable(FileSystem fs, Path file)
               
    protected  FileSplit FileInputFormat.makeSplit(Path file, long start, long length, String[] hosts)
              A factory that makes the split for this class.
    static void FileInputFormat.setInputPaths(JobConf conf, Path... inputPaths)
              Set the array of Paths as the list of inputs for the map-reduce job.
    static void FileOutputFormat.setOutputPath(JobConf conf, Path outputDir)
              Set the Path of the output directory for the map-reduce job.
    static void SkipBadRecords.setSkipOutputPath(JobConf conf, Path path)
              Set the directory to which skipped records are written.
     void JobConf.setWorkingDirectory(Path dir)
              Set the current working directory for the default file system.
     

    Constructors in org.apache.hadoop.mapred with parameters of type Path
    FileSplit(Path file, long start, long length, JobConf conf)
              Deprecated.  
    FileSplit(Path file, long start, long length, String[] hosts)
              Constructs a split with host information
    JobConf(Path config)
              Construct a map/reduce configuration.
    MultiFileSplit(JobConf job, Path[] files, long[] lengths)
               
     

    Uses of Path in org.apache.hadoop.mapred.join
     

    Methods in org.apache.hadoop.mapred.join with parameters of type Path
    static String CompositeInputFormat.compose(String op, Class<? extends InputFormat> inf, Path... path)
              Convenience method for constructing composite formats.
     

    Uses of Path in org.apache.hadoop.mapred.lib
     

    Methods in org.apache.hadoop.mapred.lib with parameters of type Path
    static void MultipleInputs.addInputPath(JobConf conf, Path path, Class<? extends InputFormat> inputFormatClass)
              Add a Path with a custom InputFormat to the list of inputs for the map-reduce job.
    static void MultipleInputs.addInputPath(JobConf conf, Path path, Class<? extends InputFormat> inputFormatClass, Class<? extends Mapper> mapperClass)
              Add a Path with a custom InputFormat and Mapper to the list of inputs for the map-reduce job.
     

    Constructors in org.apache.hadoop.mapred.lib with parameters of type Path
    CombineFileSplit(JobConf job, Path[] files, long[] lengths)
               
    CombineFileSplit(JobConf job, Path[] files, long[] start, long[] lengths, String[] locations)
               
     

    Uses of Path in org.apache.hadoop.mapreduce
     

    Methods in org.apache.hadoop.mapreduce that return Path
     Path[] JobContext.getArchiveClassPaths()
              Get the archive entries in classpath as an array of Path
     Path[] JobContext.getFileClassPaths()
              Get the file entries in classpath as an array of Path
     Path[] JobContext.getLocalCacheArchives()
              Deprecated. the array returned only includes the items the were downloaded. There is no way to map this to what is returned by JobContext.getCacheArchives().
     Path[] JobContext.getLocalCacheFiles()
              Deprecated. the array returned only includes the items the were downloaded. There is no way to map this to what is returned by JobContext.getCacheFiles().
     Path Cluster.getStagingAreaDir()
              Grab the jobtracker's view of the staging directory path where job-specific files will be placed.
     Path Cluster.getSystemDir()
              Grab the jobtracker system directory path where job-specific files will be placed.
     Path JobContext.getWorkingDirectory()
              Get the current working directory for the default file system.
     

    Methods in org.apache.hadoop.mapreduce with parameters of type Path
     void Job.addArchiveToClassPath(Path archive)
              Add an archive path to the current set of classpath entries.
     void Job.addFileToClassPath(Path file)
              Add an file path to the current set of classpath entries It adds the file to cache as well.
     void Job.setWorkingDirectory(Path dir)
              Set the current working directory for the default file system.
     

    Uses of Path in org.apache.hadoop.mapreduce.lib.input
     

    Methods in org.apache.hadoop.mapreduce.lib.input that return Path
    static Path[] FileInputFormat.getInputPaths(JobContext context)
              Get the list of input Paths for the map-reduce job.
     Path FileSplit.getPath()
              The file containing this split's data.
     Path CombineFileSplit.getPath(int i)
              Returns the ith Path
     Path[] CombineFileSplit.getPaths()
              Returns all the Paths in the split
     

    Methods in org.apache.hadoop.mapreduce.lib.input with parameters of type Path
    static void FileInputFormat.addInputPath(Job job, Path path)
              Add a Path to the list of inputs for the map-reduce job.
    static void MultipleInputs.addInputPath(Job job, Path path, Class<? extends InputFormat> inputFormatClass)
              Add a Path with a custom InputFormat to the list of inputs for the map-reduce job.
    static void MultipleInputs.addInputPath(Job job, Path path, Class<? extends InputFormat> inputFormatClass, Class<? extends Mapper> mapperClass)
              Add a Path with a custom InputFormat and Mapper to the list of inputs for the map-reduce job.
    protected static FileSplit NLineInputFormat.createFileSplit(Path fileName, long begin, long length)
              NLineInputFormat uses LineRecordReader, which always reads (and consumes) at least one character out of its upper split boundary.
    protected  boolean KeyValueTextInputFormat.isSplitable(JobContext context, Path file)
               
    protected  boolean FileInputFormat.isSplitable(JobContext context, Path filename)
              Is the given filename splitable? Usually, true, but if the file is stream compressed, it will not be.
    protected  boolean CombineFileInputFormat.isSplitable(JobContext context, Path file)
               
    protected  boolean TextInputFormat.isSplitable(JobContext context, Path file)
               
    protected  FileSplit FileInputFormat.makeSplit(Path file, long start, long length, String[] hosts)
              A factory that makes the split for this class.
    static void FileInputFormat.setInputPaths(Job job, Path... inputPaths)
              Set the array of Paths as the list of inputs for the map-reduce job.
     

    Constructors in org.apache.hadoop.mapreduce.lib.input with parameters of type Path
    CombineFileSplit(Path[] files, long[] lengths)
               
    CombineFileSplit(Path[] files, long[] start, long[] lengths, String[] locations)
               
    FileSplit(Path file, long start, long length, String[] hosts)
              Constructs a split with host information
     

    Uses of Path in org.apache.hadoop.mapreduce.lib.join
     

    Methods in org.apache.hadoop.mapreduce.lib.join with parameters of type Path
    static String CompositeInputFormat.compose(String op, Class<? extends InputFormat> inf, Path... path)
              Convenience method for constructing composite formats.
     

    Uses of Path in org.apache.hadoop.mapreduce.lib.output
     

    Methods in org.apache.hadoop.mapreduce.lib.output that return Path
     Path FileOutputCommitter.getCommittedTaskPath(TaskAttemptContext context)
              Compute the path where the output of a committed task is stored until the entire job is committed.
    static Path FileOutputCommitter.getCommittedTaskPath(TaskAttemptContext context, Path out)
               
     Path FileOutputFormat.getDefaultWorkFile(TaskAttemptContext context, String extension)
              Get the default path and filename for the output format.
     Path FileOutputCommitter.getJobAttemptPath(JobContext context)
              Compute the path where the output of a given job attempt will be placed.
    static Path FileOutputCommitter.getJobAttemptPath(JobContext context, Path out)
              Compute the path where the output of a given job attempt will be placed.
    static Path FileOutputFormat.getOutputPath(JobContext job)
              Get the Path to the output directory for the map-reduce job.
    static Path FileOutputFormat.getPathForWorkFile(TaskInputOutputContext<?,?,?,?> context, String name, String extension)
              Helper function to generate a Path for a file that is unique for the task within the job output directory.
     Path FileOutputCommitter.getTaskAttemptPath(TaskAttemptContext context)
              Compute the path where the output of a task attempt is stored until that task is committed.
    static Path FileOutputCommitter.getTaskAttemptPath(TaskAttemptContext context, Path out)
              Compute the path where the output of a task attempt is stored until that task is committed.
    static Path FileOutputFormat.getWorkOutputPath(TaskInputOutputContext<?,?,?,?> context)
              Get the Path to the task's temporary output directory for the map-reduce job

    Tasks' Side-Effect Files

     Path FileOutputCommitter.getWorkPath()
              Get the directory that the task should write results into.
     

    Methods in org.apache.hadoop.mapreduce.lib.output with parameters of type Path
     void FileOutputCommitter.abortTask(TaskAttemptContext context, Path taskAttemptPath)
               
     void FileOutputCommitter.commitTask(TaskAttemptContext context, Path taskAttemptPath)
               
    static Path FileOutputCommitter.getCommittedTaskPath(TaskAttemptContext context, Path out)
               
    static Path FileOutputCommitter.getJobAttemptPath(JobContext context, Path out)
              Compute the path where the output of a given job attempt will be placed.
    static org.apache.hadoop.io.MapFile.Reader[] MapFileOutputFormat.getReaders(Path dir, Configuration conf)
              Open the output generated by this format.
    static Path FileOutputCommitter.getTaskAttemptPath(TaskAttemptContext context, Path out)
              Compute the path where the output of a task attempt is stored until that task is committed.
     boolean FileOutputCommitter.needsTaskCommit(TaskAttemptContext context, Path taskAttemptPath)
               
    static void FileOutputFormat.setOutputPath(Job job, Path outputDir)
              Set the Path of the output directory for the map-reduce job.
     

    Constructors in org.apache.hadoop.mapreduce.lib.output with parameters of type Path
    FileOutputCommitter(Path outputPath, JobContext context)
              Create a file output committer
    FileOutputCommitter(Path outputPath, TaskAttemptContext context)
              Create a file output committer
     

    Uses of Path in org.apache.hadoop.mapreduce.lib.partition
     

    Methods in org.apache.hadoop.mapreduce.lib.partition with parameters of type Path
    static void TotalOrderPartitioner.setPartitionFile(Configuration conf, Path p)
              Set the path to the SequenceFile storing the sorted partition keyset.
     

    Uses of Path in org.apache.hadoop.mapreduce.security
     

    Methods in org.apache.hadoop.mapreduce.security with parameters of type Path
    static void TokenCache.obtainTokensForNamenodes(org.apache.hadoop.security.Credentials credentials, Path[] ps, Configuration conf)
              Convenience method to obtain delegation tokens from namenodes corresponding to the paths passed.
     



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