Support Non-Literal Expressions in Substrait VirtualTable Values and Improve Round-Trip Robustness - #18866

Merged

kosiew merged 9 commits into

apache:mainfrom

kosiew:scalar-function-virtual-tables-16276

Nov 25, 2025

Commits on Nov 21, 2025

Enhance Substrait VALUES serialization branching
kosiew
committed
4d6758c
feat: add support for DescribeTable logical plan in Substrait round trip
kosiew
committed
66fffda
feat: refactor VALUES handling to use convert_literal_rows for better clarity and maintainability
kosiew
committed
2877d6e
feat: add convert_expression_rows function for validating and converting nested expression rows
kosiew
committed
399736f
feat: simplify Substrait roundtrip logic by introducing a dedicated function
kosiew
committed
d875ce1

Commits on Nov 24, 2025