Github user walterddr commented on a diff in the pull request:
https://github.com/apache/flink/pull/5174#discussion_r170804955
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/FunctionCodeGenerator.scala
---
@@ -41,7 +41,7 @@ import org.apache.flink.table.codegen.Indenter.toISC
class FunctionCodeGenerator(
config: TableConfig,
nullableInput: Boolean,
- input1: TypeInformation[_ <: Any],
+ val input1: TypeInformation[_ <: Any],
--- End diff --
Any specific reason for this change? typo?
---