yangzhg opened a new pull request #4003: URL: https://github.com/apache/incubator-doris/pull/4003
Fixes #3995 ## Why does it happen When SetOperations encounters that the previous node needs Aggregate, the timing of add AggregationNode is wrong. You should add AggregationNode first before add other children. ## Why doesn't intersect and union have this problem intersect and union conform to the commutation law, so it doesn't matter if the order is wrong ## Why this problem has not been tested before In the previous test case, not cover the previous node was not AggregationNode ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
