Package org.apache.accumulo.core.util.shell.Shell

Examples of org.apache.accumulo.core.util.shell.Shell.PrintLine

57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
    final String m = cl.getOptionValue(maxSplitsOpt.getOpt());
    final int maxSplits = m == null ? 0 : Integer.parseInt(m);
    final boolean encode = cl.hasOption(base64Opt.getOpt());
    final boolean verbose = cl.hasOption(verboseOpt.getOpt());
   
    final PrintLine p = outputFile == null ? new PrintShell(shellState.getReader()) : new PrintFile(outputFile);
   
    try {
      if (!verbose) {
        for (Text row : maxSplits > 0 ? shellState.getConnector().tableOperations().listSplits(tableName, maxSplits) : shellState.getConnector()
            .tableOperations().listSplits(tableName)) {
          p.print(encode(encode, row));
        }
      } else {
        final Scanner scanner = shellState.getConnector().createScanner(Constants.METADATA_TABLE_NAME, Constants.NO_AUTHS);
        Constants.METADATA_PREV_ROW_COLUMN.fetch(scanner);
        final Text start = new Text(shellState.getConnector().tableOperations().tableIdMap().get(tableName));
        final Text end = new Text(start);
        end.append(new byte[] {'<'}, 0, 1);
        scanner.setRange(new Range(start, end));
        for (Iterator<Entry<Key,Value>> iterator = scanner.iterator(); iterator.hasNext();) {
          final Entry<Key,Value> next = iterator.next();
          if (Constants.METADATA_PREV_ROW_COLUMN.hasColumns(next.getKey())) {
            KeyExtent extent = new KeyExtent(next.getKey().getRow(), next.getValue());
            final String pr = encode(encode, extent.getPrevEndRow());
            final String er = encode(encode, extent.getEndRow());
            final String line = String.format("%-26s (%s, %s%s", obscuredTabletName(extent), pr == null ? "-inf" : pr, er == null ? "+inf" : er,
                er == null ? ") Default Tablet " : "]");
            p.print(line);
          }
        }
      }
     
    } finally {
      p.close();
    }
   
    return 0;
  }
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
    final String m = cl.getOptionValue(maxSplitsOpt.getOpt());
    final int maxSplits = m == null ? 0 : Integer.parseInt(m);
    final boolean encode = cl.hasOption(base64Opt.getOpt());
    final boolean verbose = cl.hasOption(verboseOpt.getOpt());
   
    final PrintLine p = outputFile == null ? new PrintShell(shellState.getReader()) : new PrintFile(outputFile);
   
    try {
      if (!verbose) {
        for (Text row : maxSplits > 0 ? shellState.getConnector().tableOperations().listSplits(tableName, maxSplits) : shellState.getConnector()
            .tableOperations().listSplits(tableName)) {
          p.print(encode(encode, row));
        }
      } else {
        String systemTableToCheck = MetadataTable.NAME.equals(tableName) ? RootTable.NAME : MetadataTable.NAME;
        final Scanner scanner = shellState.getConnector().createScanner(systemTableToCheck, Authorizations.EMPTY);
        TabletsSection.TabletColumnFamily.PREV_ROW_COLUMN.fetch(scanner);
        final Text start = new Text(shellState.getConnector().tableOperations().tableIdMap().get(tableName));
        final Text end = new Text(start);
        end.append(new byte[] {'<'}, 0, 1);
        scanner.setRange(new Range(start, end));
        for (Iterator<Entry<Key,Value>> iterator = scanner.iterator(); iterator.hasNext();) {
          final Entry<Key,Value> next = iterator.next();
          if (TabletsSection.TabletColumnFamily.PREV_ROW_COLUMN.hasColumns(next.getKey())) {
            KeyExtent extent = new KeyExtent(next.getKey().getRow(), next.getValue());
            final String pr = encode(encode, extent.getPrevEndRow());
            final String er = encode(encode, extent.getEndRow());
            final String line = String.format("%-26s (%s, %s%s", obscuredTabletName(extent), pr == null ? "-inf" : pr, er == null ? "+inf" : er,
                er == null ? ") Default Tablet " : "]");
            p.print(line);
          }
        }
      }
     
    } finally {
      p.close();
    }
   
    return 0;
  }
View Full Code Here
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
    final String m = cl.getOptionValue(maxSplitsOpt.getOpt());
    final int maxSplits = m == null ? 0 : Integer.parseInt(m);
    final boolean encode = cl.hasOption(base64Opt.getOpt());
    final boolean verbose = cl.hasOption(verboseOpt.getOpt());
   
    PrintLine p = outputFile == null ? new PrintShell(shellState.getReader()) : new PrintFile(outputFile);
   
    try {
      if (!verbose) {
        for (Text row : maxSplits > 0 ? shellState.getConnector().tableOperations().getSplits(tableName, maxSplits) : shellState.getConnector()
            .tableOperations().getSplits(tableName)) {
          p.print(encode(encode, row));
        }
      } else {
        final Scanner scanner = shellState.getConnector().createScanner(Constants.METADATA_TABLE_NAME, Constants.NO_AUTHS);
        ColumnFQ.fetch(scanner, Constants.METADATA_PREV_ROW_COLUMN);
        final Text start = new Text(shellState.getConnector().tableOperations().tableIdMap().get(tableName));
        final Text end = new Text(start);
        end.append(new byte[] {'<'}, 0, 1);
        scanner.setRange(new Range(start, end));
        for (Iterator<Entry<Key,Value>> iterator = scanner.iterator(); iterator.hasNext();) {
          final Entry<Key,Value> next = iterator.next();
          if (Constants.METADATA_PREV_ROW_COLUMN.hasColumns(next.getKey())) {
            KeyExtent extent = new KeyExtent(next.getKey().getRow(), next.getValue());
            final String pr = encode(encode, extent.getPrevEndRow());
            final String er = encode(encode, extent.getEndRow());
            final String line = String.format("%-26s (%s, %s%s", obscuredTabletName(extent), pr == null ? "-inf" : pr, er == null ? "+inf" : er,
                er == null ? ") Default Tablet " : "]");
            p.print(line);
          }
        }
      }
     
    } finally {
      p.close();
    }
   
    return 0;
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
    final String m = cl.getOptionValue(maxSplitsOpt.getOpt());
    final int maxSplits = m == null ? 0 : Integer.parseInt(m);
    final boolean encode = cl.hasOption(base64Opt.getOpt());
    final boolean verbose = cl.hasOption(verboseOpt.getOpt());
   
    final PrintLine p = outputFile == null ? new PrintShell(shellState.getReader()) : new PrintFile(outputFile);
   
    try {
      if (!verbose) {
        for (Text row : maxSplits > 0 ? shellState.getConnector().tableOperations().listSplits(tableName, maxSplits) : shellState.getConnector()
            .tableOperations().listSplits(tableName)) {
          p.print(encode(encode, row));
        }
      } else {
        final Scanner scanner = shellState.getConnector().createScanner(Constants.METADATA_TABLE_NAME, Constants.NO_AUTHS);
        Constants.METADATA_PREV_ROW_COLUMN.fetch(scanner);
        final Text start = new Text(shellState.getConnector().tableOperations().tableIdMap().get(tableName));
        final Text end = new Text(start);
        end.append(new byte[] {'<'}, 0, 1);
        scanner.setRange(new Range(start, end));
        for (Iterator<Entry<Key,Value>> iterator = scanner.iterator(); iterator.hasNext();) {
          final Entry<Key,Value> next = iterator.next();
          if (Constants.METADATA_PREV_ROW_COLUMN.hasColumns(next.getKey())) {
            KeyExtent extent = new KeyExtent(next.getKey().getRow(), next.getValue());
            final String pr = encode(encode, extent.getPrevEndRow());
            final String er = encode(encode, extent.getEndRow());
            final String line = String.format("%-26s (%s, %s%s", obscuredTabletName(extent), pr == null ? "-inf" : pr, er == null ? "+inf" : er,
                er == null ? ") Default Tablet " : "]");
            p.print(line);
          }
        }
      }
     
    } finally {
      p.close();
    }
   
    return 0;
  }
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
    final String m = cl.getOptionValue(maxSplitsOpt.getOpt());
    final int maxSplits = m == null ? 0 : Integer.parseInt(m);
    final boolean encode = cl.hasOption(base64Opt.getOpt());
    final boolean verbose = cl.hasOption(verboseOpt.getOpt());
   
    final PrintLine p = outputFile == null ? new PrintShell(shellState.getReader()) : new PrintFile(outputFile);
   
    try {
      if (!verbose) {
        for (Text row : maxSplits > 0 ? shellState.getConnector().tableOperations().listSplits(tableName, maxSplits) : shellState.getConnector()
            .tableOperations().listSplits(tableName)) {
          p.print(encode(encode, row));
        }
      } else {
        String systemTableToCheck = MetadataTable.NAME.equals(tableName) ? RootTable.NAME : MetadataTable.NAME;
        final Scanner scanner = shellState.getConnector().createScanner(systemTableToCheck, Authorizations.EMPTY);
        TabletsSection.TabletColumnFamily.PREV_ROW_COLUMN.fetch(scanner);
        final Text start = new Text(shellState.getConnector().tableOperations().tableIdMap().get(tableName));
        final Text end = new Text(start);
        end.append(new byte[] {'<'}, 0, 1);
        scanner.setRange(new Range(start, end));
        for (Iterator<Entry<Key,Value>> iterator = scanner.iterator(); iterator.hasNext();) {
          final Entry<Key,Value> next = iterator.next();
          if (TabletsSection.TabletColumnFamily.PREV_ROW_COLUMN.hasColumns(next.getKey())) {
            KeyExtent extent = new KeyExtent(next.getKey().getRow(), next.getValue());
            final String pr = encode(encode, extent.getPrevEndRow());
            final String er = encode(encode, extent.getEndRow());
            final String line = String.format("%-26s (%s, %s%s", obscuredTabletName(extent), pr == null ? "-inf" : pr, er == null ? "+inf" : er,
                er == null ? ") Default Tablet " : "]");
            p.print(line);
          }
        }
      }
     
    } finally {
      p.close();
    }
   
    return 0;
  }
View Full Code Here
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
    final String m = cl.getOptionValue(maxSplitsOpt.getOpt());
    final int maxSplits = m == null ? 0 : Integer.parseInt(m);
    final boolean encode = cl.hasOption(base64Opt.getOpt());
    final boolean verbose = cl.hasOption(verboseOpt.getOpt());
   
    PrintLine p = outputFile == null ? new PrintShell(shellState.getReader()) : new PrintFile(outputFile);
   
    try {
      if (!verbose) {
        for (Text row : maxSplits > 0 ? shellState.getConnector().tableOperations().getSplits(tableName, maxSplits) : shellState.getConnector()
            .tableOperations().getSplits(tableName)) {
          p.print(encode(encode, row));
        }
      } else {
        final Scanner scanner = shellState.getConnector().createScanner(Constants.METADATA_TABLE_NAME, Constants.NO_AUTHS);
        ColumnFQ.fetch(scanner, Constants.METADATA_PREV_ROW_COLUMN);
        final Text start = new Text(shellState.getConnector().tableOperations().tableIdMap().get(tableName));
        final Text end = new Text(start);
        end.append(new byte[] {'<'}, 0, 1);
        scanner.setRange(new Range(start, end));
        for (Iterator<Entry<Key,Value>> iterator = scanner.iterator(); iterator.hasNext();) {
          final Entry<Key,Value> next = iterator.next();
          if (Constants.METADATA_PREV_ROW_COLUMN.hasColumns(next.getKey())) {
            KeyExtent extent = new KeyExtent(next.getKey().getRow(), next.getValue());
            final String pr = encode(encode, extent.getPrevEndRow());
            final String er = encode(encode, extent.getEndRow());
            final String line = String.format("%-26s (%s, %s%s", obscuredTabletName(extent), pr == null ? "-inf" : pr, er == null ? "+inf" : er,
                er == null ? ") Default Tablet " : "]");
            p.print(line);
          }
        }
      }
     
    } finally {
      p.close();
    }
   
    return 0;
  }
View Full Code Here
TOP

Related Classes of org.apache.accumulo.core.util.shell.Shell.PrintLine

  • org.apache.accumulo.core.util.shell.commands.GetSplitsCommand
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.