[GitHub] [calcite] amaliujia commented on a change in pull request #1593: [CALCITE-3513] Unify TableFunction implementor's NullPolicy and its behavior

amaliujia commented on a change in pull request #1593: [CALCITE-3513] Unify TableFunction implementor's NullPolicy and its behavior URL: https://github.com/apache/calcite/pull/1593#discussion_r350987066 ## File path: core/src/test/java/org/apache/calcite/test/TableFunctionTest.java

[GitHub] [calcite] amaliujia commented on a change in pull request #1593: [CALCITE-3513] Unify TableFunction implementor's NullPolicy and its behavior

amaliujia commented on a change in pull request #1593: [CALCITE-3513] Unify TableFunction implementor's NullPolicy and its behavior URL: https://github.com/apache/calcite/pull/1593#discussion_r350985168 ## File path: core/src/test/java/org/apache/calcite/test/TableFunctionTest.java