docs: private synchronized void initializeAllFatClients() {
          updateCoordinatorMetadataWithLatestState();
  
          // get All stores defined in the config file
          Map<String, Properties> storeClientConfigsMap = storeClientConfigs.getAllConfigsMap();
  
          for(StoreDefinition storeDef: this.coordinatorMetadata.getStoresDefs()) {
              String storeName = storeDef.getName();
              // Initialize only those stores defined in the client configs file
              if(storeClientConfigsMap.get(storeName) != null) {
                  initializeFatClient(storeName, storeClientConfigsMap.get(storeName));
              }
          }
      }