protected String getColumnTypes(TableDesc tableDesc)  {
    Properties props = tableDesc.getProperties();
    String columnTypes = props.getProperty(serdeConstants.LIST_COLUMN_TYPES);
    return columnTypes;
  }
Push down table properties into the JobConf.

@param desc
         Hive table description
@param jobProps
         Properties that will be added to the JobConf by Hive
accumulo-handler/src/java/org/apache/hadoop/hive/accumulo/AccumuloStorageHandler.java