method for reading the carbon dictionary inverted sort index data from columns sortindex file . concode_field_sep String carbonStorePath concode_elem_sep CarbonTableIdentifier carbonTableIdentifier concode_elem_sep String sortIndexFilePath concode_elem_sep ColumnIdentifier columnIdentifier concode_elem_sep ColumnSortInfo columnSortInfo concode_elem_sep LogService LOGGER concode_elem_sep ThriftReader dictionarySortIndexThriftReader concode_field_sep void readColumnSortInfo concode_elem_sep void init concode_elem_sep List<Integer> readSortIndex concode_elem_sep CarbonDictionaryColumnMetaChunk getChunkMetaObjectForLastSegmentEntry concode_elem_sep CarbonDictionaryMetadataReader getDictionaryMetadataReader concode_elem_sep void initPath concode_elem_sep void close concode_elem_sep void openThriftReader
List < Integer > function ( ) { if ( null == columnSortInfo ) { readColumnSortInfo ( ) ; } return columnSortInfo . getSort_index_inverted ( ) ; }