Michael Smith has posted comments on this change. ( http://gerrit.cloudera.org:8080/22094 )
Change subject: IMPALA-13533: Calcite CTE backend ...................................................................... Patch Set 24: (1 comment) http://gerrit.cloudera.org:8080/#/c/22094/24/be/src/runtime/local-exchanger.h File be/src/runtime/local-exchanger.h: http://gerrit.cloudera.org:8080/#/c/22094/24/be/src/runtime/local-exchanger.h@58 PS24, Line 58: Status Push(std::unique_ptr<RowBatch> batch); Consider adding a backpressure mechanism. Needs to co-exist with union though, I'm not sure how I'd implement it without updating union to pull from all its children. -- To view, visit http://gerrit.cloudera.org:8080/22094 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I48f16d495d4b37be97e6a913f0eb5b94d70e199a Gerrit-Change-Number: 22094 Gerrit-PatchSet: 24 Gerrit-Owner: Michael Smith <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Joe McDonnell <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Steve Carlin <[email protected]> Gerrit-Comment-Date: Sat, 13 Dec 2025 00:37:35 +0000 Gerrit-HasComments: Yes
