Steven Talbot created CALCITE-6085: -------------------------------------- Summary: RelBuilder.aggregate_ "pruneInputOfAggregate" logic needs to discard unused top of stack Key: CALCITE-6085 URL: https://issues.apache.org/jira/browse/CALCITE-6085 Project: Calcite Issue Type: Bug Reporter: Steven Talbot
Minor edge case one that can be turned off with config, but this code [https://github.com/apache/calcite/blob/379f41d3be465992328d5659ea62b8355e0399d1/core/src/main/java/org/apache/calcite/tools/RelBuilder.java#L2355-L2368] needs to discard the top of the stack. Otherwise, if you're e.g. trying to build things for a UNION, you end up with an unwanted extra frame on the stack that causes all kinds of problems. -- This message was sent by Atlassian Jira (v8.20.10#820010)