Method getDoubleByTsBlockColumnIndex

client/rpcdataset.go:347–358

(tsBlockColumnIndex int32)

}

func (s *IoTDBRpcDataSet) getDoubleByTsBlockColumnIndex(tsBlockColumnIndex int32) (float64, error) {
	if err := s.checkRecord(); err != nil {
		return 0, err
	}
	if !s.isNull(tsBlockColumnIndex, s.tsBlockIndex) {
		s.lastReadWasNull = false
		return s.curTsBlock.GetColumn(tsBlockColumnIndex).GetDouble(s.tsBlockIndex)
	} else {
		s.lastReadWasNull = true
		return 0, nil
	}
}

func (s *IoTDBRpcDataSet) getFloatByIndex(columnIndex int32) (float32, error) {
	if index, err := s.getTsBlockColumnIndexForColumnIndex(columnIndex); err != nil {