@Override
    public Map<String, String> tableOptions() {
        Map<String, String> options = super.tableOptions();
        options.put(DorisConstant.CONNECTOR, "doris");
        options.put(DorisConstant.FE_NODES, feNodes);
        options.put(DorisConstant.USERNAME, userName);
        options.put(DorisConstant.PASSWORD, password);
        options.put(DorisConstant.TABLE_IDENTIFIER, tableIdentifier);

        return options;
    }
doris extract node using doris flink-doris-connector-1.13.5_2.11
inlong-sort/sort-common/src/main/java/org/apache/inlong/sort/protocol/node/extract/DorisExtractNode.java