pvillard31 opened a new pull request, #11414: URL: https://github.com/apache/nifi/pull/11414
# Summary NIFI-16098 Prevent content-claim truncation from dropping content referenced by a live sibling FlowFile A FlowFile created and removed within a single session (e.g. ExecuteGroovyScript with Failure Strategy 'transfer to failure', which clones on get and removes the clone at commit) yields one repository record whose type transitions CREATE->DELETE. The truncation reference count is incremented only for a committed CREATE, so that increment never ran, but the DELETE still decremented it. For a content claim shared with a live sibling FlowFile this drove the truncation reference count to zero, allowing the claim to be truncated and the sibling's content to be lost. Only decrement the truncation reference count on delete of a persisted FlowFile (one that has an original claim). # 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 - [ ] Build completed using `./mvnw clean install -P contrib-check` - [ ] 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]
