Julian Hyde created CALCITE-4524: ------------------------------------ Summary: Make some fields non-nullable (SqlSelect.selectList, DataContext.getTypeFactory) Key: CALCITE-4524 URL: https://issues.apache.org/jira/browse/CALCITE-4524 Project: Calcite Issue Type: Bug Reporter: Julian Hyde
Make some fields non-nullable: {{SqlSelect.selectList}}, {{DataContext.getTypeFactory()}}, {{DataContext.getQueryProvider()}}. Add {{class DataContexts}}, with a few useful implementations of {{interface DataContext}}. Resolve some other TODOs relating to nullability. -- This message was sent by Atlassian Jira (v8.3.4#803005)