@Override
  public DrillDownInfo drillDown(Record selectedRecord) {
    List<RecordFilter> initialFilters = Arrays.asList(
      RecordFilter.newBuilder(Field.NAMESPACE).doubleEquals(selectedRecord.get(Field.NAMESPACE)),
      RecordFilter.newBuilder(Field.TABLE).doubleEquals(selectedRecord.get(Field.TABLE)));
    return new DrillDownInfo(Mode.REGION, initialFilters);
  }
Implementation for {@link ModeStrategy} for Table Mode.
hbase-hbtop/src/main/java/org/apache/hadoop/hbase/hbtop/mode/TableModeStrategy.java