docs: public static void verifyForBatchUse(String sb) throws IllegalArgumentException {
          Preconditions.checkArgument(
                  sb != null && !sb.trim().isEmpty(),
                  "null or empty hdfs endpoint"
                  );
  
          int mask = conversionMaskFor(sb);
          Preconditions.checkArgument(
                  (mask & HDFS_MASK) == HDFS_MASK,
                  "batch mode endpoint \"" + sb
                  + "\" must contain the (%t)able, the (%p)artition, and the (%g) generation conversions"
                  );
      }