//Convert byte array to HowlRecord using isd, convert howlrecord back to byte array
//using osd, compare the two arrays
HowlRecord record = isd.convertToHowlRecord(null, bytesWritable);
HowlOutputStorageDriver osd = new RCFileOutputDriver();
osd.setSchema(jc, schema);
osd.initialize(jc, new Properties());
BytesRefArrayWritable bytesWritableOutput = (BytesRefArrayWritable) osd.convertValue(record);
assertTrue(bytesWritableOutput.compareTo(bytesWritable) == 0);
}