code: public Put getHadoopVersionPut(HadoopVersion historyFileVersion, byte[] jobKeyBytes) {
  	  Put pVersion = new Put(jobKeyBytes);
  	  byte[] valueBytes = null;
  	  valueBytes = Bytes.toBytes(historyFileVersion.toString());
  	  byte[] qualifier = Bytes.toBytes(JobHistoryKeys.hadoopversion.toString().toLowerCase());
  	  pVersion.add(Constants.INFO_FAM_BYTES, qualifier, valueBytes);
  	  return pVersion;
  	}
docs: generates a put that sets the hadoop version for a record
  
  @param historyFileVersion
  @param jobKeyBytes
  
  @return Put