Examples of org.apache.hadoop.tools.TableListing.addRow()

Class org.apache.hadoop.tools.TableListing

Examples of org.apache.hadoop.tools.TableListing.addRow()

org.apache.hadoop.tools.TableListing.addRow()
Add a new row. @param row The row of objects to add-- one per column.

          "a directory or a file. (optional)");
      listing.addRow("-force",
          "Skips checking of cache pool resource limits.");
      listing.addRow("<replication>", "The cache replication factor to use. " +
          "(optional)");
      listing.addRow("<pool-name>", "The pool to which the directive will be " +
          "added. You must have write permission on the cache pool "
          + "in order to move a directive into it. (optional)");
      listing.addRow("<time-to-live>", "How long the directive is " +
          "valid. Can be specified in minutes, hours, and days, e.g. " +
          "30m, 4h, 2d. Valid units are [smhd]." +

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      listing.addRow("<replication>", "The cache replication factor to use. " +
          "(optional)");
      listing.addRow("<pool-name>", "The pool to which the directive will be " +
          "added. You must have write permission on the cache pool "
          + "in order to move a directive into it. (optional)");
      listing.addRow("<time-to-live>", "How long the directive is " +
          "valid. Can be specified in minutes, hours, and days, e.g. " +
          "30m, 4h, 2d. Valid units are [smhd]." +
          " \"never\" indicates a directive that never expires.");
      return getShortUsage() + "\n" +
        "Modify a cache directive.\n\n" +

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    }


    @Override
    public String getLongUsage() {
      TableListing listing = getOptionDescriptionListing();
      listing.addRow("-path <path>", "The path of the cache directives to remove.  " +
        "You must have write permission on the pool of the directive in order " +
        "to remove it.  To see a list of cache directives, use the " +
        "-listDirectives command.");
      return getShortUsage() + "\n" +
        "Remove every cache directive with the specified path.\n\n" +

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    }


    @Override
    public String getLongUsage() {
      TableListing listing = getOptionDescriptionListing();
      listing.addRow("-stats", "List path-based cache directive statistics.");
      listing.addRow("<path>", "List only " +
          "cache directives with this path. " +
          "Note that if there is a cache directive for <path> " +
          "in a cache pool that we don't have read access for, it " + 
          "will not be listed.");

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    @Override
    public String getLongUsage() {
      TableListing listing = getOptionDescriptionListing();
      listing.addRow("-stats", "List path-based cache directive statistics.");
      listing.addRow("<path>", "List only " +
          "cache directives with this path. " +
          "Note that if there is a cache directive for <path> " +
          "in a cache pool that we don't have read access for, it " + 
          "will not be listed.");
      listing.addRow("<pool>", "List only path cache directives in that pool.");

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      listing.addRow("<path>", "List only " +
          "cache directives with this path. " +
          "Note that if there is a cache directive for <path> " +
          "in a cache pool that we don't have read access for, it " + 
          "will not be listed.");
      listing.addRow("<pool>", "List only path cache directives in that pool.");
      listing.addRow("<id>", "List the cache directive with this id.");
      return getShortUsage() + "\n" +
        "List cache directives.\n\n" +
        listing.toString();
    }

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          "cache directives with this path. " +
          "Note that if there is a cache directive for <path> " +
          "in a cache pool that we don't have read access for, it " + 
          "will not be listed.");
      listing.addRow("<pool>", "List only path cache directives in that pool.");
      listing.addRow("<id>", "List the cache directive with this id.");
      return getShortUsage() + "\n" +
        "List cache directives.\n\n" +
        listing.toString();
    }

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            row.add("" + stats.getBytesNeeded());
            row.add("" + stats.getBytesCached());
            row.add("" + stats.getFilesNeeded());
            row.add("" + stats.getFilesCached());
          }
          tableListing.addRow(row.toArray(new String[0]));
          numEntries++;
        }
        System.out.print(String.format("Found %d entr%s%n",
            numEntries, numEntries == 1 ? "y" : "ies"));
        if (numEntries > 0) {

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    @Override
    public String getLongUsage() {
      TableListing listing = getOptionDescriptionListing();


      listing.addRow("<name>", "Name of the new pool.");
      listing.addRow("<owner>", "Username of the owner of the pool. " +
          "Defaults to the current user.");
      listing.addRow("<group>", "Group of the pool. " +
          "Defaults to the primary group name of the current user.");
      listing.addRow("<mode>", "UNIX-style permissions for the pool. " +

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    @Override
    public String getLongUsage() {
      TableListing listing = getOptionDescriptionListing();


      listing.addRow("<name>", "Name of the new pool.");
      listing.addRow("<owner>", "Username of the owner of the pool. " +
          "Defaults to the current user.");
      listing.addRow("<group>", "Group of the pool. " +
          "Defaults to the primary group name of the current user.");
      listing.addRow("<mode>", "UNIX-style permissions for the pool. " +
          "Permissions are specified in octal, e.g. 0755. " +

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