message: quote hive column names
diff: @@ -1050,7 +1050,8 @@ class HiveEngineSpec(PrestoEngineSpec):
  for column_info in hive_table_schema['fields']:
  column_name_and_type.append(
  '{} {}'.format(
  - column_info['name'], convert_to_hive_type(column_info['type'])))
  + "'" + column_info['name'] + "'",
  + convert_to_hive_type(column_info['type'])))
  schema_definition = ', '.join(column_name_and_type)
  s3 = boto3.client('s3')
  