davidzollo commented on issue #9863: URL: https://github.com/apache/seatunnel/issues/9863#issuecomment-6376335454
Closing this issue as completed after rechecking the original report and its resolution. The allocator cleanup ordering in the shared Arrow reader has been corrected: the stream reader and its owned resources are released before the allocator, including the exceptional cleanup path. This matches the Arrow cleanup leak in the supplied Doris trace. Resolution evidence: - [PR #11929](https://github.com/apache/seatunnel/pull/11929), merged into `dev` on 2026-10-17 ([merge commit `4a6f0fe82964`](https://github.com/apache/seatunnel/commit/4a6f0fe82964f430877bc8b689e2ed75883d9136)). The corresponding implementation remains present in [`dev` at `14a27ac26a0a`](https://github.com/apache/seatunnel/commit/14a27ac26a0a71b56722f86cdf8ec2779094ceaf). This closes the matched shared-reader cleanup defect, rather than every possible Doris or Arrow memory failure. <!-- seatunnel-closure-audit:20261023:9863 --> -- 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]
