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

Packages that use Path
org.apache.hadoop.conf Configuration of system parameters. 
org.apache.hadoop.dfs A distributed implementation of FileSystem
org.apache.hadoop.filecache   
org.apache.hadoop.fs An abstract file system API. 
org.apache.hadoop.fs.s3 A distributed implementation of FileSystem that uses Amazon S3
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 A system for scalable, fault-tolerant, distributed computation over large data collections. 
org.apache.hadoop.util Common utilities. 
 

Uses of Path in org.apache.hadoop.conf
 

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

Methods in org.apache.hadoop.conf with parameters of type Path
 void Configuration.addDefaultResource(Path file)
          Add a default resource.
 void Configuration.addFinalResource(Path file)
          Add a final resource.
 

Uses of Path in org.apache.hadoop.dfs
 

Methods in org.apache.hadoop.dfs with parameters of type Path
 long DistributedFileSystem.getContentLength(Path f)
           
 boolean DistributedFileSystem.reportChecksumFailure(Path f, FSDataInputStream in, long inPos, FSDataInputStream sums, long sumsPos)
          We need to find the blocks that didn't match.
 

Uses of Path in org.apache.hadoop.filecache
 

Methods in org.apache.hadoop.filecache that return Path
static Path[] DistributedCache.getArchiveClassPaths(Configuration conf)
          Get the archive entries in classpath as an array of Path
static Path[] DistributedCache.getFileClassPaths(Configuration conf)
          Get the file entries in classpath as an array of Path
static Path DistributedCache.getLocalCache(URI cache, Configuration conf, Path baseDir, boolean isArchive, String md5, Path currentWorkDir)
           
static Path[] DistributedCache.getLocalCacheArchives(Configuration conf)
          Return the path array of the localized caches
static Path[] DistributedCache.getLocalCacheFiles(Configuration conf)
          Return the path array of the localized files
 

Methods in org.apache.hadoop.filecache with parameters of type Path
static void DistributedCache.addArchiveToClassPath(Path archive, Configuration conf)
          Add an archive path to the current set of classpath entries.
static void DistributedCache.addFileToClassPath(Path file, Configuration conf)
          Add an file path to the current set of classpath entries It adds the file to cache as well.
static Path DistributedCache.getLocalCache(URI cache, Configuration conf, Path baseDir, boolean isArchive, String md5, Path currentWorkDir)
           
 

Uses of Path in org.apache.hadoop.fs
 

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.
 Path[] InMemoryFileSystem.getFiles(PathFilter filter)
           
 Path LocalDirAllocator.getLocalPathForWrite(String pathStr, Configuration conf)
          Get a path from the local FS.
 Path LocalDirAllocator.getLocalPathForWrite(String pathStr, long size, Configuration conf)
          Get a path from the local FS.
 Path LocalDirAllocator.getLocalPathToRead(String pathStr, Configuration conf)
          Get a path from the local FS for reading.
 Path Path.getParent()
          Returns the parent of a path or null if at root.
 Path FilterFileSystem.getWorkingDirectory()
          Get the current working directory for the given file system
 Path RawLocalFileSystem.getWorkingDirectory()
           
abstract  Path FileSystem.getWorkingDirectory()
          Get the current working directory for the given file system
 Path[] FileSystem.globPaths(Path filePattern)
          Return all the files that match filePattern and are not checksum files.
 Path[] FileSystem.globPaths(Path filePattern, PathFilter filter)
          glob all the file names that matches filePattern and is accepted by filter.
 Path[] FilterFileSystem.listPaths(Path f)
          List files in a directory.
 Path[] RawLocalFileSystem.listPaths(Path f)
           
 Path[] ChecksumFileSystem.listPaths(Path f)
          Filter raw files in the given path using the default checksum filter.
abstract  Path[] FileSystem.listPaths(Path f)
          List files in a directory.
 Path[] ChecksumFileSystem.listPaths(Path[] files)
          Filter raw files in the given pathes using the default checksum filter.
 Path[] FileSystem.listPaths(Path[] files)
          Filter files in the given pathes using the default checksum filter.
 Path[] FileSystem.listPaths(Path[] files, PathFilter filter)
          Filter files in a list directories using user-supplied path filter.
 Path[] FileSystem.listPaths(Path f, PathFilter filter)
          Filter files in a directory.
 Path FilterFileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 Path FileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 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)
           
 Path InMemoryFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 Path ChecksumFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
abstract  Path FileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Returns a local File that the user can write output to.
 Path Path.suffix(String suffix)
          Adds a suffix to the final name in the 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.
protected  void FilterFileSystem.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.
 void FilterFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Called when we're all done writing to the target.
 void RawLocalFileSystem.completeLocalOutput(Path fsWorkingFile, Path tmpLocalFile)
           
 void InMemoryFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 void ChecksumFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
abstract  void FileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Called when we're all done writing to the target.
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 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, Configuration conf)
          Copy files between FileSystems.
 void LocalFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
           
 void FilterFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
          The src file is on the local disk.
 void RawLocalFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
           
 void InMemoryFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
          copy/move operations are not supported
 void ChecksumFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
           
abstract  void FileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
          The src file is on the local disk.
 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 LocalFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
           
 void FilterFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
 void RawLocalFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
           
 void InMemoryFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
           
 void ChecksumFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
abstract  void FileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          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.
 FSDataOutputStream FileSystem.create(Path f)
          Opens an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize)
          Opens an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize, Progressable progress)
          Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
 FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize)
          Opens an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FilterFileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Opens 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)
           
 FSDataOutputStream ChecksumFileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
abstract  FSDataOutputStream FileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
 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)
          Opens an FSDataOutputStream at the indicated Path.
 FSDataOutputStream FileSystem.create(Path f, short replication, Progressable progress)
          Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
 boolean FileSystem.createNewFile(Path f)
          Creates the given Path as a brand-new zero-length file.
 boolean FilterFileSystem.delete(Path f)
          Delete a file
 boolean RawLocalFileSystem.delete(Path p)
           
 boolean ChecksumFileSystem.delete(Path f)
          Get rid of Path f, whether a true file or dir.
abstract  boolean FileSystem.delete(Path f)
          Delete a file
 boolean FilterFileSystem.exists(Path f)
          Check if exists.
 boolean RawLocalFileSystem.exists(Path f)
           
abstract  boolean FileSystem.exists(Path f)
          Check if exists.
static void FileUtil.fullyDelete(FileSystem fs, Path dir)
          Recursively delete a directory.
 long FilterFileSystem.getBlockSize(Path f)
          Get the block size for a particular file.
 long RawLocalFileSystem.getBlockSize(Path filename)
           
abstract  long FileSystem.getBlockSize(Path f)
          Get the block size for a particular file.
 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.
 long FileSystem.getContentLength(Path f)
          Return the number of bytes of the given path If f is a file, return the size of the file; If f is a directory, return the size of the directory tree
 String[][] FilterFileSystem.getFileCacheHints(Path f, long start, long len)
          Return a 2D array of size 1x1 or greater, containing hostnames where portions of the given file can be found.
 String[][] RawLocalFileSystem.getFileCacheHints(Path f, long start, long len)
          Return 1x1 'localhost' cell if the file exists.
abstract  String[][] FileSystem.getFileCacheHints(Path f, long start, long len)
          Return a 2D array of size 1x1 or greater, containing hostnames where portions of the given file can be found.
 long FilterFileSystem.getLength(Path f)
          The number of bytes in a file.
 long RawLocalFileSystem.getLength(Path f)
           
abstract  long FileSystem.getLength(Path f)
          The number of bytes in a file.
 short FilterFileSystem.getReplication(Path src)
          Get replication.
 short RawLocalFileSystem.getReplication(Path f)
          Replication is not supported for the local file system.
abstract  short FileSystem.getReplication(Path src)
          Get replication.
 Path[] FileSystem.globPaths(Path filePattern)
          Return all the files that match filePattern and are not checksum files.
 Path[] FileSystem.globPaths(Path filePattern, PathFilter filter)
          glob all the file names that matches filePattern and is accepted by filter.
static boolean ChecksumFileSystem.isChecksumFile(Path file)
          Return true iff file is a checksum file name.
 boolean FilterFileSystem.isDirectory(Path f)
          True iff the named path is a directory.
 boolean RawLocalFileSystem.isDirectory(Path f)
           
abstract  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.
 Path[] FilterFileSystem.listPaths(Path f)
          List files in a directory.
 Path[] RawLocalFileSystem.listPaths(Path f)
           
 Path[] ChecksumFileSystem.listPaths(Path f)
          Filter raw files in the given path using the default checksum filter.
abstract  Path[] FileSystem.listPaths(Path f)
          List files in a directory.
 Path[] ChecksumFileSystem.listPaths(Path[] files)
          Filter raw files in the given pathes using the default checksum filter.
 Path[] FileSystem.listPaths(Path[] files)
          Filter files in the given pathes using the default checksum filter.
 Path[] FileSystem.listPaths(Path[] files, PathFilter filter)
          Filter files in a list directories using user-supplied path filter.
 Path[] FileSystem.listPaths(Path f, PathFilter filter)
          Filter files in a directory.
 void FilterFileSystem.lock(Path f, boolean shared)
          Deprecated. FS does not support file locks anymore.
 void RawLocalFileSystem.lock(Path p, boolean shared)
          Deprecated.  
 void ChecksumFileSystem.lock(Path f, boolean shared)
           
abstract  void FileSystem.lock(Path f, boolean shared)
          Deprecated. FS does not support file locks anymore.
 Path FilterFileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 Path FileSystem.makeQualified(Path path)
          Make sure that a path specifies a FileSystem.
 boolean FilterFileSystem.mkdirs(Path f)
          Make the given file and all non-existent parents into directories.
 boolean RawLocalFileSystem.mkdirs(Path f)
          Creates the specified directory hierarchy.
 boolean ChecksumFileSystem.mkdirs(Path f)
           
abstract  boolean FileSystem.mkdirs(Path f)
          Make the given file and all non-existent parents into directories.
 void RawLocalFileSystem.moveFromLocalFile(Path src, Path dst)
           
 void FileSystem.moveFromLocalFile(Path src, Path dst)
          The src file is on the local disk.
 void FileSystem.moveToLocalFile(Path src, Path dst)
          The src file is under FS, and the dst is on the local disk.
 boolean Trash.moveToTrash(Path path)
          Move a file or directory to the current trash directory.
 FSDataInputStream FileSystem.open(Path f)
          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 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.
 File LocalFileSystem.pathToFile(Path path)
          Convert a path to a File.
 File RawLocalFileSystem.pathToFile(Path path)
          Convert a path to a File.
 void FilterFileSystem.release(Path f)
          Deprecated. FS does not support file locks anymore.
 void RawLocalFileSystem.release(Path p)
          Deprecated.  
 void ChecksumFileSystem.release(Path f)
           
abstract  void FileSystem.release(Path f)
          Deprecated. FS does not support file locks anymore.
 boolean FilterFileSystem.rename(Path src, Path dst)
          Renames Path src to Path dst.
 boolean RawLocalFileSystem.rename(Path src, Path dst)
           
 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 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.
 boolean ChecksumFileSystem.reportChecksumFailure(Path f, FSDataInputStream in, long inPos, FSDataInputStream sums, long sumsPos)
          Report a checksum error to the file system.
 boolean InMemoryFileSystem.reserveSpaceWithCheckSum(Path f, long size)
          Register a file with its size.
 boolean FilterFileSystem.setReplication(Path src, short replication)
          Set replication for an existing file.
 boolean RawLocalFileSystem.setReplication(Path src, short replication)
          Set the replication of the given file
 boolean ChecksumFileSystem.setReplication(Path src, short replication)
          Set replication for an existing file.
abstract  boolean FileSystem.setReplication(Path src, short replication)
          Set replication for an existing file.
 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.
abstract  void FileSystem.setWorkingDirectory(Path new_dir)
          Set the current working directory for the given file system.
 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)
           
 Path InMemoryFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 Path ChecksumFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
abstract  Path FileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Returns a local File that the user can write output to.
 

Constructors in org.apache.hadoop.fs with parameters of type Path
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.s3
 

Methods in org.apache.hadoop.fs.s3 that return Path
 Path S3FileSystem.getWorkingDirectory()
           
 Path[] S3FileSystem.listPaths(Path path)
           
 Path S3FileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 

Methods in org.apache.hadoop.fs.s3 that return types with arguments of type Path
 Set<Path> FileSystemStore.listDeepSubPaths(Path path)
           
 Set<Path> FileSystemStore.listSubPaths(Path path)
           
 

Methods in org.apache.hadoop.fs.s3 with parameters of type Path
 void S3FileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 void S3FileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
           
 void S3FileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
           
 FSDataOutputStream S3FileSystem.create(Path file, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
           
 boolean S3FileSystem.delete(Path path)
           
 void FileSystemStore.deleteINode(Path path)
           
 boolean S3FileSystem.exists(Path path)
           
 long S3FileSystem.getBlockSize(Path path)
           
 String[][] S3FileSystem.getFileCacheHints(Path f, long start, long len)
          Return 1x1 'localhost' cell if the file exists.
 long S3FileSystem.getLength(Path path)
           
 short S3FileSystem.getReplication(Path path)
          Replication is not supported for S3 file systems since S3 handles it for us.
 boolean FileSystemStore.inodeExists(Path path)
           
 boolean S3FileSystem.isDirectory(Path path)
           
 boolean S3FileSystem.isFile(Path path)
           
 Set<Path> FileSystemStore.listDeepSubPaths(Path path)
           
 Path[] S3FileSystem.listPaths(Path path)
           
 Set<Path> FileSystemStore.listSubPaths(Path path)
           
 void S3FileSystem.lock(Path path, boolean shared)
          Deprecated.  
 boolean S3FileSystem.mkdirs(Path path)
           
 FSDataInputStream S3FileSystem.open(Path path, int bufferSize)
           
 void S3FileSystem.release(Path path)
          Deprecated.  
 boolean S3FileSystem.rename(Path src, Path dst)
           
 INode FileSystemStore.retrieveINode(Path path)
           
 boolean S3FileSystem.setReplication(Path path, short replication)
          Replication is not supported for S3 file systems since S3 handles it for us.
 void S3FileSystem.setWorkingDirectory(Path dir)
           
 Path S3FileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
           
 void FileSystemStore.storeINode(Path path, INode inode)
           
 

Uses of Path in org.apache.hadoop.io
 

Methods in org.apache.hadoop.io with parameters of type Path
 SequenceFile.Writer SequenceFile.Sorter.cloneFileAttributes(FileSystem ignoredFileSys, Path inputFile, Path outputFile, Progressable prog)
          Deprecated. call #cloneFileAttributes(Path,Path,Progressable) instead
 SequenceFile.Writer SequenceFile.Sorter.cloneFileAttributes(Path inputFile, Path outputFile, Progressable prog)
          Clones the attributes (like compression of the input file and creates a corresponding Writer
static SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass)
          Construct the preferred type of SequenceFile Writer.
static SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType)
          Construct the preferred type of SequenceFile Writer.
static SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec)
          Construct the preferred type of SequenceFile Writer.
static SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress)
          Construct the preferred type of SequenceFile Writer.
static SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, SequenceFile.Metadata metadata)
          Construct the preferred type of SequenceFile Writer.
static SequenceFile.Writer SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, Progressable progress)
          Construct the preferred type of SequenceFile Writer.
static long MapFile.fix(FileSystem fs, Path dir, Class keyClass, Class valueClass, boolean dryrun, Configuration conf)
          This method attempts to fix a corrupt MapFile by re-creating its index.
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(List<SequenceFile.Sorter.SegmentDescriptor> segments, Path tmpDir)
          Merges the list of segments of type SegmentDescriptor
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(Path[] inNames, boolean deleteInputs, int factor, Path tmpDir)
          Merges the contents of files passed in Path[]
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(Path[] inNames, boolean deleteInputs, int factor, Path tmpDir)
          Merges the contents of files passed in Path[]
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(Path[] inNames, boolean deleteInputs, Path tmpDir)
          Merges the contents of files passed in Path[] using a max factor value that is already set
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(Path[] inNames, boolean deleteInputs, Path tmpDir)
          Merges the contents of files passed in Path[] using a max factor value that is already set
 void SequenceFile.Sorter.merge(Path[] inFiles, Path outFile)
          Merge the provided files.
 void SequenceFile.Sorter.merge(Path[] inFiles, Path outFile)
          Merge the provided files.
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(Path[] inNames, Path tempDir, boolean deleteInputs)
          Merges the contents of files passed in Path[]
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.merge(Path[] inNames, Path tempDir, boolean deleteInputs)
          Merges the contents of files passed in Path[]
 void SequenceFile.Sorter.sort(Path[] inFiles, Path outFile, boolean deleteInput)
          Perform a file sort from a set of input files into an output file.
 void SequenceFile.Sorter.sort(Path[] inFiles, Path outFile, boolean deleteInput)
          Perform a file sort from a set of input files into an output file.
 void SequenceFile.Sorter.sort(Path inFile, Path outFile)
          The backwards compatible interface to sort.
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.sortAndIterate(Path[] inFiles, Path tempDir, boolean deleteInput)
          Perform a file sort from a set of input files and return an iterator.
 SequenceFile.Sorter.RawKeyValueIterator SequenceFile.Sorter.sortAndIterate(Path[] inFiles, Path tempDir, boolean deleteInput)
          Perform a file sort from a set of input files and return an iterator.
 

Constructors in org.apache.hadoop.io with parameters of type Path
SequenceFile.Reader(FileSystem fs, Path file, Configuration conf)
          Open the named file.
SequenceFile.Sorter.SegmentDescriptor(long segmentOffset, long segmentLength, Path segmentPathName)
          Constructs a segment
SequenceFile.Writer(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass)
          Create the named file.
SequenceFile.Writer(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, Progressable progress, SequenceFile.Metadata metadata)
          Create the named file with write-progress reporter.
 

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
 Path[] JobConf.getInputPaths()
           
 Path JobConf.getLocalPath(String pathString)
          Constructs a local file name.
 Path JobConf.getOutputPath()
           
 Path FileSplit.getPath()
          The file containing this split's data.
 Path JobConf.getSystemDir()
           
 Path JobConf.getWorkingDirectory()
          Get the current working directory for the default file system.
protected  Path[] FileInputFormat.listPaths(JobConf job)
          List input directories.
protected  Path[] SequenceFileInputFormat.listPaths(JobConf job)
           
 Path PhasedFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Deprecated.  
 

Methods in org.apache.hadoop.mapred with parameters of type Path
 void PhasedFileSystem.abort(Path p)
          Deprecated. Aborts a single file.
 void JobConf.addInputPath(Path dir)
           
 void PhasedFileSystem.commit(Path fPath)
          Deprecated. Commits a single file file to its final locations as passed in create* methods.
 void PhasedFileSystem.completeLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Deprecated.  
 void PhasedFileSystem.copyFromLocalFile(boolean delSrc, Path src, Path dst)
          Deprecated.  
 void PhasedFileSystem.copyToLocalFile(boolean delSrc, Path src, Path dst)
          Deprecated.  
 FSDataOutputStream PhasedFileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
          Deprecated.  
 boolean PhasedFileSystem.delete(Path f)
          Deprecated.  
 String[][] PhasedFileSystem.getFileCacheHints(Path f, long start, long len)
          Deprecated.  
static SequenceFile.Reader[] SequenceFileOutputFormat.getReaders(Configuration conf, Path dir)
          Open the output generated by this format.
static MapFile.Reader[] MapFileOutputFormat.getReaders(FileSystem ignored, Path dir, Configuration conf)
          Open the output generated by this format.
protected  boolean TextInputFormat.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.
 void PhasedFileSystem.lock(Path f, boolean shared)
          Deprecated.  
 void PhasedFileSystem.release(Path f)
          Deprecated.  
 boolean PhasedFileSystem.rename(Path src, Path dst)
          Deprecated.  
 void JobConf.setInputPath(Path dir)
           
 void JobConf.setOutputPath(Path dir)
           
 boolean PhasedFileSystem.setReplication(Path src, short replication)
          Deprecated.  
 void JobConf.setWorkingDirectory(Path dir)
          Set the current working directory for the default file system
 Path PhasedFileSystem.startLocalOutput(Path fsOutputFile, Path tmpLocalFile)
          Deprecated.  
 

Constructors in org.apache.hadoop.mapred with parameters of type Path
FileSplit(Path file, long start, long length, JobConf conf)
          Constructs a split.
JobConf(Path config)
          Construct a map/reduce configuration.
 

Uses of Path in org.apache.hadoop.util
 

Methods in org.apache.hadoop.util that return Path
static Path CopyFiles.CopyFilesMapper.makeRelative(Path root, Path absPath)
          Make a path relative with respect to a root path.
static Path[] StringUtils.stringToPath(String[] str)
           
 

Methods in org.apache.hadoop.util with parameters of type Path
static Path CopyFiles.CopyFilesMapper.makeRelative(Path root, Path absPath)
          Make a path relative with respect to a root path.
 



Copyright © 2006 The Apache Software Foundation