@Override
    public int hashCode() {
      int result = name != null ? name.hashCode() : 0;
      result = 31 * result + (inspector != null ? inspector.hashCode() : 0);
      result = 31 * result + index;
      result = 31 * result + adjustedIndex;
      return result;
    }
The ArrayWritableObjectInspector will inspect an ArrayWritable, considering it as a Hive struct.<br>
It can also inspect a List if Hive decides to inspect the result of an inspection.
ql/src/java/org/apache/hadoop/hive/ql/io/parquet/serde/ArrayWritableObjectInspector.java