Package org.apache.hadoop.hbase.shell

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

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      out.write("\n  <p>");
      out.print( cmd.getCommandType() );
      out.write("-type commands are disabled in this interface.</p>\n ");

    } else {
      ReturnMsg rm = cmd.execute(new HBaseConfiguration());
      String summary = rm == null? "": rm.toString();
      out.write("\n  <p>");
      out.print( summary );
      out.write("</p>\n ");
}
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}
  }
      out.write("\n</table>\n");
}
      out.write("\n\n<h2>Tables</h2>\n");
ReturnMsg msg = show.execute(conf);
      out.write("\n<p>");
      out.print(msg );
      out.write("</p>\n\n<h2>Region Servers</h2>\n");
if (serverToServerInfos != null && serverToServerInfos.size() > 0) {
      out.write("\n<table>\n<tr><th>Address</th><th>Start Code</th><th>Load</th></tr>\n");
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    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);
          }
        } catch (ParseException pe) {
          String[] msg = pe.getMessage().split("[\n]");
          System.out.println("Syntax error : Type 'help;' for usage.\nMessage : " + msg[0]);
        } catch (TokenMgrError te) {
          String[] msg = te.getMessage().split("[\n]");
          System.out.println("Lexical error : Type 'help;' for usage.\nMessage : " + msg[0]);
        }

        long end = System.currentTimeMillis();
        if (rs != null && rs.getType() > -1)
          System.out.println(rs.getMsg()
              + executeTime((rs.getType() == 1), start, end));
        queryStr = new StringBuilder();
      } else {
        queryStr.append(" " + extendedLine);
      }
    }
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    while ((extendedLine = reader.readLine(getPrompt(queryStr))) != null) {
      if (isEndOfCommand(extendedLine)) {
        queryStr.append(" " + extendedLine);
        long start = System.currentTimeMillis();
        Parser parser = new Parser(queryStr.toString());
        ReturnMsg rs = null;
        try {
          Command cmd = parser.terminatedCommand();
          if (cmd != null) {
            rs = cmd.execute(client);
          }
        } catch (ParseException pe) {
          String[] msg = pe.getMessage().split("[\n]");
          System.out.println("Syntax error : Type 'help' for usage: " + msg[0]);
        } catch (TokenMgrError te) {
          System.out.println("Lexical error : Type 'help' for usage.");
        }

        long end = System.currentTimeMillis();

        if (rs != null && rs.getType() > -1)
          System.out.println(rs.getMsg()
              + executeTime((rs.getType() == 1), start, end));
        queryStr = new StringBuilder();
      } else {
        queryStr.append(" " + extendedLine);
      }
    }
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Related Classes of org.apache.hadoop.hbase.shell.ReturnMsg

  • org.apache.hadoop.hbase.generated.master.hql_jsp
  • org.apache.hadoop.hbase.generated.master.master_jsp
  • org.apache.hadoop.hbase.Shell
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