docs: @SuppressWarnings({ "rawtypes", "unchecked" })
      public synchronized void initStreamingSession(String store,
                                                    Callable checkpointCallback,
                                                    Callable recoveryCallback,
                                                    boolean allowMerge) {
  
          // internally call initsessions with a single store
          List<String> stores = new ArrayList();
          stores.add(store);
          initStreamingSessions(stores, checkpointCallback, recoveryCallback, allowMerge);
  
      }