code: @VisibleForTesting
    public boolean copyPartitionParams(String completeSourcePartitionName, String completeDestPartitionName,
        List<String> whitelist, List<String> blacklist) {
      Optional<Partition> sourcePartitionOptional = getPartitionObject(completeSourcePartitionName);
      Optional<Partition> destPartitionOptional = getPartitionObject(completeDestPartitionName);
      if ((!sourcePartitionOptional.isPresent()) || (!destPartitionOptional.isPresent())) {
        return false;
      }
      Map<String, String> sourceParams = sourcePartitionOptional.get().getParameters();
      Map<String, String> destParams = destPartitionOptional.get().getParameters();
  
      for (Map.Entry<String, String> param : sourceParams.entrySet()) {
        if (!matched(whitelist, blacklist, param.getKey())) {
          continue;
        }
        destParams.put(param.getKey(), param.getValue());
      }
      destPartitionOptional.get().setParameters(destParams);
      if (!dropPartition(completeDestPartitionName)) {
        return false;
      }
      if (!addPartition(destPartitionOptional.get(), completeDestPartitionName)) {
        return false;
      }
      return true;
    }
docs: Method to copy partition parameters from source partition to destination partition
  @param completeSourcePartitionName dbName@tableName@partitionName
  @param completeDestPartitionName dbName@tableName@partitionName