@Override
    public boolean equals(Object t) {
      if(!(t instanceof MyResult)) {
        return false;
      }
      MyResult that = (MyResult)t;
      return myInt == that.myInt && myText.equals(that.myText);
    }
Test the RecordReader when there is a new base and a delta.
This test creates multiple stripes in both base and delta files which affects how many splits
are created on read.  With ORC-228 this could be done in E2E fashion with a query or
streaming ingest writing data.
@see #testRecordReaderOldBaseAndDelta()
@throws Exception
ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestOrcRawRecordMerger.java