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

Packages that use UnsupportedFileSystemException
org.apache.hadoop.fs An abstract file system API. 
 

Uses of UnsupportedFileSystemException in org.apache.hadoop.fs
 

Methods in org.apache.hadoop.fs that throw UnsupportedFileSystemException
 boolean FileContext.Util.copy(Path src, Path dst)
          Copy file from src to dest.
 boolean FileContext.Util.copy(Path src, Path dst, boolean deleteSource, boolean overwrite)
          Copy from src to dst, optionally deleting src and overwriting dst.
 FSDataOutputStream FileContext.create(Path f, EnumSet<CreateFlag> createFlag, Options.CreateOpts... opts)
          Create or overwrite file on indicated path and returns an output stream for writing into the file.
protected  FSDataOutputStream AbstractFileSystem.create(Path f, EnumSet<CreateFlag> createFlag, 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.
protected abstract  FSDataOutputStream AbstractFileSystem.createInternal(Path f, EnumSet<CreateFlag> flag, FsPermission absolutePermission, int bufferSize, short replication, long blockSize, Progressable progress, int bytesPerChecksum, boolean createParent)
          The specification of this method matches that of AbstractFileSystem.create(Path, EnumSet, Options.CreateOpts...) except that the opts have been declared explicitly.
 void FileContext.createSymlink(Path target, Path link, boolean createParent)
          Creates a symbolic link to an existing file.
 boolean FileContext.delete(Path f, boolean recursive)
          Delete a file.
 boolean FileContext.Util.exists(Path f)
          Does the file exist? Note: Avoid using this method if you already have FileStatus in hand.
 ContentSummary FileContext.Util.getContentSummary(Path f)
          Return the ContentSummary of path f.
 BlockLocation[] FileContext.getFileBlockLocations(Path f, long start, long len)
          Return blockLocation of the given file for the given offset and len.
static FileContext FileContext.getFileContext()
          Create a FileContext using the default config read from the $HADOOP_CONFIG/core.xml, Unspecified key-values for config are defaulted from core-defaults.xml in the release jar.
static FileContext FileContext.getFileContext(Configuration aConf)
          Create a FileContext using the passed config.
static FileContext FileContext.getFileContext(URI defaultFsUri)
          Create a FileContext for specified URI using the default config.
static FileContext FileContext.getFileContext(URI defaultFsUri, Configuration aConf)
          Create a FileContext for specified default URI using the specified config.
 FileStatus FileContext.getFileLinkStatus(Path f)
          Return a file status object that represents the path.
protected  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.getFileStatus(Path f)
          Return a file status object that represents the path.
 FsStatus FileContext.getFsStatus(Path f)
          Returns a status object describing the use and capacity of the file system denoted by the Parh argument p.
 Path FileContext.getLinkTarget(Path f)
          Returns the un-interpreted target of the given symbolic link.
static FileContext FileContext.getLocalFSFileContext()
           
static FileContext FileContext.getLocalFSFileContext(Configuration aConf)
           
 FileStatus[] FileContext.Util.globStatus(Path pathPattern)
          Return all the files that match filePattern and are not checksum files.
 FileStatus[] FileContext.Util.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.
 Iterator<FileStatus> FileContext.listStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
 FileStatus[] FileContext.Util.listStatus(Path f)
          List the statuses of the files/directories in the given path if the path is a directory.
 FileStatus[] FileContext.Util.listStatus(Path f, PathFilter filter)
          Filter files/directories in the given path using the user-supplied path filter.
 void FileContext.mkdir(Path dir, FsPermission permission, boolean createParent)
          Make(create) a directory and all the non-existent parents.
 FSDataInputStream FileContext.open(Path f)
          Opens an FSDataInputStream at the indicated Path using default buffersize.
 FSDataInputStream FileContext.open(Path f, int bufferSize)
          Opens an FSDataInputStream at the indicated Path.
 void FileContext.rename(Path src, Path dst, Options.Rename... options)
          Renames Path src to Path dst
  •  void FileContext.setOwner(Path f, String username, String groupname)
              Set owner of a path (i.e.
     void FileContext.setPermission(Path f, FsPermission permission)
              Set permission of a path.
     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.
     



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