private static String determineFieldComment(String comment, boolean noCommentFromDeserializer) {
    return (comment != null || noCommentFromDeserializer) ? comment : FROM_SERIALIZER;
  }
@param tableName name of the table
@param deserializer deserializer to use
@param conf the configuration - used to determine if the deserializer needs to generate the 'from deserializer'
            comments
@return the list of fields
@throws SerDeException if the serde throws an exception
@throws MetaException if one of the fields or types in the table is invalid
metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreUtils.java