Examples of org.apache.hadoop.hbase.shell.TableFormatterFactory

org.apache.hadoop.hbase.shell.TableFormatterFactory

Table formatter. Specify formatter by setting "hbaseshell.formatter" property in hbase-site.xml or by setting system property hbaseshell.formatter. System property setting prevails over all other configurations. Outputs UTF-8 encoded Strings even if original data is binary. On static initialization, changes System.out to be a UTF-8 output stream. .

TODO: Mysql has --skip-column-names and --silent which inserts a tab as separator. Also has --html and --xml.

To use the html formatter, currently set HBASE_OPTS as in: $ HBASE_OPTS="-Dhbaseshell.formatter=org.apache.hadoop.hbase.shell.formatter.HtmlTableFormatter" ./bin/hbase shell

    Configuration conf = new HBaseConfiguration();
    ConsoleReader reader = new ConsoleReader();
    reader.setBellEnabled(conf.getBoolean("hbaseshell.jline.bell.enabled",
      DEFAULT_BELL_ENABLED));
    Writer out = new OutputStreamWriter(System.out, "UTF-8");
    TableFormatterFactory tff = new TableFormatterFactory(out, conf);
    HelpCommand help = new HelpCommand(out, tff.get());
    help.printVersion();
    StringBuilder queryStr = new StringBuilder();
    String extendedLine;
    while ((extendedLine = reader.readLine(getPrompt(queryStr))) != null) {
      if (isEndOfCommand(extendedLine)) {
        queryStr.append(" " + extendedLine);
        long start = System.currentTimeMillis();
        Parser parser = new Parser(queryStr.toString(), out, tff.get());
        ReturnMsg rs = null;
        try {
          Command cmd = parser.terminatedCommand();
          if (cmd != null) {
            rs = cmd.execute(conf);

Examples of org.apache.hadoop.hbase.shell.TableFormatterFactory

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