private void setDefaultConfigInfo(CreateGroupConf groupConf) {
            String inlongGroupId = groupConf.getGroupInfo().getInlongGroupId();
            String inlongStreamId = groupConf.getStreamInfo().getInlongStreamId();
            // group
            groupConf.getGroupInfo().setInCharges(ADMIN_USER);
            groupConf.getGroupInfo().setInlongGroupMode(DEFAULT_INLONG_GROUP_MODE);
            groupConf.getGroupInfo().setSortConf(new FlinkSortConf());

            // stream
            InlongStreamInfo streamInfo = groupConf.getStreamInfo();
            groupConf.getStreamInfo().setInlongGroupId(inlongGroupId);
            streamInfo.setDataType(Optional.ofNullable(streamInfo.getDataType()).orElse(DataFormat.CSV.getName()));
            streamInfo.setDataEncoding(Optional.ofNullable(streamInfo.getDataEncoding()).orElse(DEFAULT_DATA_ENCODING));
            streamInfo.setDataSeparator(
                    Optional.ofNullable(streamInfo.getDataSeparator()).orElse(DEFAULT_DATA_SEPARATOR));
            streamInfo.setIgnoreParseError(
                    Optional.ofNullable(streamInfo.getIgnoreParseError()).orElse(DEFAULT_IGNORE_PARSE_ERROR));

            // field
            streamInfo.getFieldList().forEach(field -> {
                field.setInlongGroupId(inlongGroupId);
                field.setInlongStreamId(inlongStreamId);
            });

            // source
            streamInfo.getSourceList().forEach(source -> {
                source.setInlongGroupId(inlongGroupId);
                source.setInlongStreamId(inlongStreamId);
            });

            // sink
            streamInfo.getSinkList().forEach(sink -> {
                sink.setInlongGroupId(inlongGroupId);
                sink.setInlongStreamId(inlongStreamId);
            });
        }
Set default value for group conf

@param groupConf group conf
inlong-manager/manager-client-tools/src/main/java/org/apache/inlong/manager/client/cli/CreateCommand.java