accessor method for feature layout version concode_field_sep Feature[] specialFeatures concode_elem_sep int ancestorLV concode_elem_sep boolean reserved concode_elem_sep int BUGFIX_HDFS_2991_VERSION concode_elem_sep Map<Integer,EnumSet<Feature>> map concode_elem_sep String description concode_elem_sep int lv concode_field_sep int getAncestorLayoutVersion concode_elem_sep boolean supports concode_elem_sep int getCurrentLayoutVersion concode_elem_sep String getString concode_elem_sep void initMap concode_elem_sep String getDescription concode_elem_sep boolean isReservedForOldRelease
int function ( ) { return lv ; }