code: public String nonpipelineWrite(String key, DataGenerator dataGenerator) {
          String value = key + "__" + dataGenerator.getRandomValue() + "__" + key;
          String result = this.jedisClient.get().set(key, value);
  
          if (!"OK".equals(result)) {
              logger.error("SET_ERROR: GOT " + result + " for SET operation");
              throw new RuntimeException(String.format("DynoJedis: value %s for SET operation is NOT VALID", value, key));
  
          }
  
          return result;
      }
docs: a simple write without a pipeline
  
  @param key
  @return the result of write (i.e. "OK" if it was successful