Github user arpadboda commented on a diff in the pull request: https://github.com/apache/nifi-minifi-cpp/pull/432#discussion_r231886702 --- Diff: nanofi/src/cxx/Plan.cpp --- @@ -162,6 +153,21 @@ bool ExecutionPlan::runNextProcessor(std::function<void(const std::shared_ptr<co } std::shared_ptr<core::ProcessSession> current_session = std::make_shared<core::ProcessSession>(context); process_sessions_.push_back(current_session); + if (input_ff != nullptr) { + auto content_repo = static_cast<std::shared_ptr<minifi::core::ContentRepository>*>(input_ff->crp); + std::shared_ptr<minifi::ResourceClaim> claim = std::make_shared<minifi::ResourceClaim>(input_ff->contentLocation, *content_repo); + auto stream = (*content_repo)->read(claim); + std::shared_ptr<minifi::FlowFileRecord> flowFile = std::static_pointer_cast<minifi::FlowFileRecord>(current_session->create()); + auto map = static_cast<std::map<std::string, std::string>*>(input_ff->attributes); + if (map) { + for (const auto& attr: *map) { + flowFile->setAttribute(attr.first, attr.second); + } + } + current_session->importFrom(*stream, flowFile); + current_session->transfer(flowFile, core::Relationship("success", "success")); + relationships_[relationships_.size()-1]->put(std::static_pointer_cast<core::FlowFile>(flowFile)); --- End diff -- The finalise() call introduces a new relationship anyway, that's the only one we expect to have in case of standalone processors.
---