Package org.apache.hadoop.fs

Examples of org.apache.hadoop.fs.Path.depth()

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    }
  }

  private boolean checkValidName(String name) {
    Path tmp = new Path(name);
    if (tmp.depth() != 1) {
      return false;
    }
    if (name.endsWith(".har"))
      return true;
    return false;
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  private Path largestDepth(List<Path> paths) {
    Path deepest = paths.get(0);
    for (Path p: paths) {
      if (p.depth() > deepest.depth()) {
        deepest = p;
      }
    }
    return deepest;
  }
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   *
   */
  private boolean checkPathLength(String src) {
    Path srcPath = new Path(src);
    return (src.length() <= MAX_PATH_LENGTH &&
            srcPath.depth() <= MAX_PATH_DEPTH);
  }
   
  /** {@inheritDoc} */
  public boolean mkdirs(String src, FsPermission masked) throws IOException {
    stateChangeLog.debug("*DIR* NameNode.mkdirs: " + src);
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   *
   */
  private boolean checkPathLength(String src) {
    Path srcPath = new Path(src);
    return (src.length() <= MAX_PATH_LENGTH &&
            srcPath.depth() <= MAX_PATH_DEPTH);
  }
   
  /**
   */
  public boolean mkdirs(String src) throws IOException {
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    }
  }

  private boolean checkValidName(String name) {
    Path tmp = new Path(name);
    if (tmp.depth() != 1) {
      return false;
    }
    if (name.endsWith(".har"))
      return true;
    return false;
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  private Path largestDepth(List<Path> paths) {
    Path deepest = paths.get(0);
    for (Path p: paths) {
      if (p.depth() > deepest.depth()) {
        deepest = p;
      }
    }
    return deepest;
  }
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    MetricsRecordBuilder rb = getMetrics(NN_METRICS);
    // File create operations is 1
    // Number of files created is depth of <code>file</code> path
    assertCounter("CreateFileOps", 1L, rb);
    assertCounter("FilesCreated", (long)file.depth(), rb);

    updateMetrics();
    long filesTotal = file.depth() + 1; // Add 1 for root
    rb = getMetrics(NS_METRICS);
    assertGauge("FilesTotal", filesTotal, rb);
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    // Number of files created is depth of <code>file</code> path
    assertCounter("CreateFileOps", 1L, rb);
    assertCounter("FilesCreated", (long)file.depth(), rb);

    updateMetrics();
    long filesTotal = file.depth() + 1; // Add 1 for root
    rb = getMetrics(NS_METRICS);
    assertGauge("FilesTotal", filesTotal, rb);
    assertGauge("BlocksTotal", blockCount, rb);
    fs.delete(file, true);
    filesTotal--; // reduce the filecount for deleted file
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   *
   */
  private boolean checkPathLength(String src) {
    Path srcPath = new Path(src);
    return (src.length() <= MAX_PATH_LENGTH &&
            srcPath.depth() <= MAX_PATH_DEPTH);
  }
   
  /** {@inheritDoc} */
  public boolean mkdirs(String src, FsPermission masked) throws IOException {
    stateChangeLog.debug("*DIR* NameNode.mkdirs: " + src);
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    MetricsRecordBuilder rb = getMetrics(NN_METRICS);
    // File create operations is 1
    // Number of files created is depth of <code>file</code> path
    assertCounter("CreateFileOps", 1L, rb);
    assertCounter("FilesCreated", (long)file.depth(), rb);

    // Blocks are stored in a hashmap. Compute its capacity, which
    // doubles every time the number of entries reach the threshold.
    int threshold = (int)(blockCapacity * BlockManager.DEFAULT_MAP_LOAD_FACTOR);
    while (threshold < blockCount) {
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