@Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("(");
    sb.append(vectorMapOperatorReadType.name());
    sb.append(", ");
    sb.append(inputFileFormatClassName);
    switch (vectorMapOperatorReadType) {
    case VECTORIZED_INPUT_FILE_FORMAT:
      break;
    case VECTOR_DESERIALIZE:
      sb.append(", ");
      sb.append(vectorDeserializeType.name());
      break;
    case ROW_DESERIALIZE:
      sb.append(", ");
      sb.append(rowDeserializerClassName);
      break;
    default:
      throw new RuntimeException("Unexpected vector map operator read type " + vectorMapOperatorReadType.name());
    }
    sb.append(")");
    return sb.toString();
  }
Create a ROW_DESERIALIZE flavor object.
@param rowDeserializerClassName
@param inputFileFormatClassName
ql/src/java/org/apache/hadoop/hive/ql/plan/VectorPartitionDesc.java