awelless opened a new pull request, #11221: URL: https://github.com/apache/nifi/pull/11221
<!-- Licensed to the Apache Software Foundation (ASF) under one or more --> <!-- contributor license agreements. See the NOTICE file distributed with --> <!-- this work for additional information regarding copyright ownership. --> <!-- The ASF licenses this file to You under the Apache License, Version 2.0 --> <!-- (the "License"); you may not use this file except in compliance with --> <!-- the License. You may obtain a copy of the License at --> <!-- http://www.apache.org/licenses/LICENSE-2.0 --> <!-- Unless required by applicable law or agreed to in writing, software --> <!-- distributed under the License is distributed on an "AS IS" BASIS, --> <!-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. --> <!-- See the License for the specific language governing permissions and --> <!-- limitations under the License. --> # Summary [NIFI-15916](https://issues.apache.org/jira/browse/NIFI-15916) In `handleContentNotFound` both branches threw `MissingFlowFileException` with the same generic "Unable to find content for FlowFile" message, giving operators no FlowFile identity and no way to distinguish an unrecoverable drop from a recoverable rollback. Registered-claim branch (`markForAbort` + drop): enrich the exception message with the FlowFile identity and emit a WARN log so the drop is recorded even if the caller swallows the exception. Transient-claim branch (rollback returns the FlowFile to its queue): enrich the message only - name the in-flight content and signal the session is rolling back so callers can tell this is recoverable. # Tracking Please complete the following tracking steps prior to pull request creation. ### Issue Tracking - [Apache NiFi Jira](https://issues.apache.org/jira/browse/NIFI) issue created ### Pull Request Tracking - Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000` - Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000` - Pull request contains [commits signed](https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits) with a registered key indicating `Verified` status ### Pull Request Formatting - Pull Request based on current revision of the `main` branch - Pull Request refers to a feature branch with one commit containing changes # Verification Please indicate the verification steps performed prior to pull request creation. ### Build - [x] Build completed using `./mvnw clean install -P contrib-check` - [x] JDK 21 - [ ] JDK 25 ### Licensing - [ ] New dependencies are compatible with the [Apache License 2.0](https://apache.org/licenses/LICENSE-2.0) according to the [License Policy](https://www.apache.org/legal/resolved.html) - [ ] New dependencies are documented in applicable `LICENSE` and `NOTICE` files ### Documentation - [ ] Documentation formatting appears as expected in rendered files -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
