@Deprecated
  public void addTable(TableName table) {
    tables.add(table);
  }
Add a table
@deprecated Since 3.0.0, will be removed in 4.0.0. The rsgroup information will be stored in
            the configuration of a table so this will be removed.
hbase-common/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupInfo.java