HBaseHelper helper = HBaseHelper.getHelper(conf);
helper.dropTable("testtable");
helper.createTable("testtable", "colfam1", "colfam2");
System.out.println("Adding rows to table...");
helper.fillTable("testtable", 1, 10, 10, true, "colfam1", "colfam2");
table = new HTable(conf, "testtable");
// vv DependentColumnFilterExample
filter(true, CompareFilter.CompareOp.NO_OP, null);