[GitHub] [calcite] vlsi commented on a change in pull request #1848: [CALCITE-3845] CASE WHEN expression with nullability CAST is considered as reduced wrongly in ReduceExpressionsRule

vlsi commented on a change in pull request #1848: [CALCITE-3845] CASE WHEN expression with nullability CAST is considered as reduced wrongly in ReduceExpressionsRule URL: https://github.com/apache/calcite/pull/1848#discussion_r389754090 ## File path: core/src/test/java/org/apache/c

[GitHub] [calcite] vlsi commented on a change in pull request #1848: [CALCITE-3845] CASE WHEN expression with nullability CAST is considered as reduced wrongly in ReduceExpressionsRule

vlsi commented on a change in pull request #1848: [CALCITE-3845] CASE WHEN expression with nullability CAST is considered as reduced wrongly in ReduceExpressionsRule URL: https://github.com/apache/calcite/pull/1848#discussion_r389726120 ## File path: core/src/test/java/org/apache/c

[GitHub] [calcite] vlsi commented on a change in pull request #1848: [CALCITE-3845] CASE WHEN expression with nullability CAST is considered as reduced wrongly in ReduceExpressionsRule

vlsi commented on a change in pull request #1848: [CALCITE-3845] CASE WHEN expression with nullability CAST is considered as reduced wrongly in ReduceExpressionsRule URL: https://github.com/apache/calcite/pull/1848#discussion_r389708007 ## File path: core/src/main/java/org/apache/