private NodeRelation buildNodeRelation(List<Node> inputs, List<Node> outputs) {
        List<String> inputIds = inputs.stream().map(Node::getId).collect(Collectors.toList());
        List<String> outputIds = outputs.stream().map(Node::getId).collect(Collectors.toList());
        return new NodeRelation(inputIds, outputIds);
    }
build node relation

@param inputs extract node
@param outputs load node
@return node relation
inlong-sort/sort-core/src/test/java/org/apache/inlong/sort/parser/FilesystemSqlParserTest.java