default void postCompletedModifyTableAction(
    final ObserverContext<MasterCoprocessorEnvironment> ctx, final TableName tableName,
    final TableDescriptor oldDescriptor, final TableDescriptor currentDescriptor)
    throws IOException {
  }
Called after to modifying a table's properties. Called as part of modify table procedure and it
is async to the modify table RPC call.
@param ctx               the environment to interact with the framework and master
@param tableName         the name of the table
@param oldDescriptor     descriptor of table before modify operation happened
@param currentDescriptor current TableDescriptor of the table
hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/MasterObserver.java