| パッケージ | 説明 | 
|---|---|
| org.apache.hadoop.fs | Implementations of  AbstractFileSystemfor hdfs
    over rpc and hdfs over web. | 
| org.apache.hadoop.fs.viewfs | 
| 修飾子とタイプ | メソッドと説明 | 
|---|---|
| FileChecksum | FileContext. getFileChecksum(Path f)Get the checksum of a file. | 
| FileChecksum | FilterFileSystem. getFileChecksum(Path f) | 
| 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,
               long length) | 
| FileChecksum | FileSystem. getFileChecksum(Path f,
               long length)Get the checksum of a file, from the beginning of the file till the
 specific length. | 
| 修飾子とタイプ | メソッドと説明 | 
|---|---|
| FileChecksum | ViewFileSystem. getFileChecksum(Path f) | 
| FileChecksum | ViewFs. getFileChecksum(Path f) | 
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