Method top

core/src/main/java/io/ddf/content/ViewHandler.java:65–71

(int numRows, String orderColumns, String mode)

  }

  public List<String> top(int numRows, String orderColumns, String mode) throws DDFException {

    DDF temp = sql2ddf(String.format("SELECT * FROM %%s order by %s %s", orderColumns, mode),
        String.format("Unable to fetch %d row(s) from table %%s", numRows));

    return (temp.VIEWS.head(numRows));
  }

  @Override
  public DDF project(String... columnNames) throws DDFException {