SEZ9 commented on issue #9583: URL: https://github.com/apache/seatunnel/issues/9583#issuecomment-6008428831
Thanks @nankeChen75 for the investigation and the reproduction. The analysis matches: when `TableFilter` filters out every table, `sinkActions` is empty and `tryGenerateMultiTableSink()` still calls `sinkActions.get(0)`, which triggers the `IndexOutOfBoundsException`. On your two questions: 1. **v3.0.0**: based on your check that the empty-`sinkActions` guard from 2739847410 is present in current `dev` and v3.0.0, this specific failure can be considered fixed for that release line. 2. **2.3.x backport**: since you confirmed the guard is absent in v2.3.13, the 2.3.x line is still affected. A minimal backport based on `2.3.13-release` sounds like the right approach, and a PR for it is welcome. Please keep the change scoped to the guard itself, add a test covering the "all tables filtered out" case (your reproduction config is a good basis), and reference this issue and 2739847410 in the PR description. Let's keep this issue open to track the 2.3.x fix until the backport lands. <!-- streview-comment:1546 --> -- 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]
