private Map<String, Object> buildRequestParam(String column, boolean dropColumn) {
        Map<String, Object> params = new HashMap<>();
        params.put("isDropColumn", dropColumn);
        params.put("columnName", column);
        return params;
    }
Process schema change for Doris

@param data The origin data
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/doris/src/main/java/org/apache/inlong/sort/doris/schema/SchemaChangeHelper.java