Package org.apache.hadoop.fs

Examples of org.apache.hadoop.fs.PathExistsException

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      if (!dst.stat.isDirectory()) {
        throw new PathIsNotDirectoryException(dst.toString());
      }
    } else if (dst.exists) {
      if (!dst.stat.isDirectory() && !overwrite) {
        throw new PathExistsException(dst.toString());
      }
    } else if (!dst.parentExists()) {
      throw new PathNotFoundException(dst.toString());
    }
    super.processArguments(args);
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   * @throws IOException if copy fails
   */
  protected void copyStreamToTarget(InputStream in, PathData target)
  throws IOException {
    if (target.exists && (target.stat.isDirectory() || !overwrite)) {
      throw new PathExistsException(target.toString());
    }
    TargetFileSystem targetFs = new TargetFileSystem(target.fs);
    try {
      PathData tempTarget = target.suffix("._COPYING_");
      targetFs.setWriteChecksum(writeChecksum);
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    @Override
    protected void processPath(PathData src, PathData target) throws IOException {
      // unlike copy, don't merge existing dirs during move
      if (target.exists && target.stat.isDirectory()) {
        throw new PathExistsException(target.toString());
      }
      super.processPath(src, target);
    }
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Related Classes of org.apache.hadoop.fs.PathExistsException

  • org.apache.hadoop.fs.shell.CommandWithDestination
  • org.apache.hadoop.fs.shell.Mkdir
  • org.apache.hadoop.fs.shell.MoveCommands$MoveFromLocal
  • org.apache.hadoop.fs.shell.MoveCommands$Rename
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