@Override
  public boolean equals(Object o) {
    if (o instanceof VectorPartitionDesc) {
      VectorPartitionDesc other = (VectorPartitionDesc) o;
      return Strings.nullToEmpty(getInputFileFormatClassName()).equals(
          Strings.nullToEmpty(other.getInputFileFormatClassName())) &&
          Strings.nullToEmpty(getRowDeserializerClassName()).equals(
              Strings.nullToEmpty(other.getRowDeserializerClassName())) &&
          getVectorDeserializeType() == other.getVectorDeserializeType() &&
          getVectorMapOperatorReadType() == other.getVectorMapOperatorReadType() &&
          getIsInputFileFormatSelfDescribing() == other.getIsInputFileFormatSelfDescribing() &&
          Arrays.equals(getDataTypeInfos(), other.getDataTypeInfos());
    }
    return false;
  }
Create a ROW_DESERIALIZE flavor object.
@param rowDeserializerClassName
@param inputFileFormatClassName
ql/src/java/org/apache/hadoop/hive/ql/plan/VectorPartitionDesc.java