hansva opened a new issue, #9247: URL: https://github.com/apache/hop/issues/9247
### Apache Hop version? 2.20.0 ### Java version? 21 ### Operating system macOS ### What happened? **Description** With error handling enabled and batch mode off, a row that fails in Synchronize after merge goes to the error hop *and* to the main output. `processRow()` calls `putRow()` unconditionally after `lookupValues()`, even when `lookupValues()` already called `putError()` for that row. **To reproduce** 1. Add a Synchronize after merge transform with an error hop and batch updates off. 2. Feed it a row that fails, such as a constraint violation or a key that isn't found. 3. Look at both outputs. **Expected:** the failed row only appears on the error hop. **Actual:** the failed row appears on both the error hop and the main output, so later transforms process rows that were never written. ### Issue Priority Priority: 2 ### Issue Component Component: Database -- 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]
