Package org.apache.hadoop.fs

Examples of org.apache.hadoop.fs.FsStatus

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   * @exception IOException if the filesystem does not exist.
   */
  public void report() throws IOException {
    if (fs instanceof DistributedFileSystem) {
      DistributedFileSystem dfs = (DistributedFileSystem) fs;
      FsStatus ds = dfs.getStatus();
      long capacity = ds.getCapacity();
      long used = ds.getUsed();
      long remaining = ds.getRemaining();
      long presentCapacity = used + remaining;
      boolean mode = dfs.setSafeMode(FSConstants.SafeModeAction.SAFEMODE_GET);
      UpgradeStatusReport status =
                      dfs.distributedUpgradeProgress(UpgradeAction.GET_STATUS);

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      }
    }

    @Override
    protected void processPath(PathData item) throws IOException {
      FsStatus fsStats = item.fs.getStatus(item.path);
      long size = fsStats.getCapacity();
      long used = fsStats.getUsed();
      long free = fsStats.getRemaining();

      usagesTable.addRow(
          item.fs.getUri(),
          formatSize(size),
          formatSize(used),
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  /**
   * @see ClientProtocol#getStats()
   */
  public FsStatus getDiskStatus() throws IOException {
    long rawNums[] = namenode.getStats();
    return new FsStatus(rawNums[0], rawNums[1], rawNums[2]);
  }
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      LOG.debug("NFS FSSTAT fileId: " + handle.getFileId());
    }

    try {
      // Use superUserClient to get file system status
      FsStatus fsStatus = superUserClient.getDiskStatus();
      long totalBytes = fsStatus.getCapacity();
      long freeBytes = fsStatus.getRemaining();
     
      Nfs3FileAttributes attrs = writeManager.getFileAttr(dfsClient, handle,
          iug);
      if (attrs == null) {
        LOG.info("Can't get path for fileId:" + handle.getFileId());
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   * Gives a report on how the FileSystem is doing.
   * @exception IOException if the filesystem does not exist.
   */
  public void report() throws IOException {
      DistributedFileSystem dfs = getDFS();
      FsStatus ds = dfs.getStatus();
      long capacity = ds.getCapacity();
      long used = ds.getUsed();
      long remaining = ds.getRemaining();
      long presentCapacity = used + remaining;
      boolean mode = dfs.setSafeMode(HdfsConstants.SafeModeAction.SAFEMODE_GET);
      if (mode) {
        System.out.println("Safe mode is ON");
      }
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  /**
   * @see ClientProtocol#getStats()
   */
  public FsStatus getDiskStatus() throws IOException {
    long rawNums[] = namenode.getStats();
    return new FsStatus(rawNums[0], rawNums[1], rawNums[2]);
  }
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   * Gives a report on how the FileSystem is doing.
   * @exception IOException if the filesystem does not exist.
   */
  public void report(String[] argv, int i) throws IOException {
    DistributedFileSystem dfs = getDFS();
    FsStatus ds = dfs.getStatus();
    long capacity = ds.getCapacity();
    long used = ds.getUsed();
    long remaining = ds.getRemaining();
    long presentCapacity = used + remaining;
    boolean mode = dfs.setSafeMode(HdfsConstants.SafeModeAction.SAFEMODE_GET);
    if (mode) {
      System.out.println("Safe mode is ON");
    }
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    if (LOG.isDebugEnabled()) {
      LOG.debug("NFS FSSTAT fileId: " + handle.getFileId());
    }

    try {
      FsStatus fsStatus = dfsClient.getDiskStatus();
      long totalBytes = fsStatus.getCapacity();
      long freeBytes = fsStatus.getRemaining();
     
      Nfs3FileAttributes attrs = writeManager.getFileAttr(dfsClient, handle,
          iug);
      if (attrs == null) {
        LOG.info("Can't get path for fileId:" + handle.getFileId());
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  /**
   * @see ClientProtocol#getStats()
   */
  public FsStatus getDiskStatus() throws IOException {
    long rawNums[] = namenode.getStats();
    return new FsStatus(rawNums[0], rawNums[1], rawNums[2]);
  }
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      LOG.debug("NFS FSSTAT fileId: " + handle.getFileId());
    }

    try {
      // Use superUserClient to get file system status
      FsStatus fsStatus = superUserClient.getDiskStatus();
      long totalBytes = fsStatus.getCapacity();
      long freeBytes = fsStatus.getRemaining();
     
      Nfs3FileAttributes attrs = writeManager.getFileAttr(dfsClient, handle,
          iug);
      if (attrs == null) {
        LOG.info("Can't get path for fileId:" + handle.getFileId());
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  • org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3
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