Github user KurtYoung commented on a diff in the pull request:
https://github.com/apache/flink/pull/3407#discussion_r104598155
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/calls/TableFunctionCallGen.scala
---
@@ -45,13 +45,23 @@ class TableFunctionCallGen(
operands: Seq[GeneratedExpression])
: GeneratedExpression = {
// determine function signature
- val matchingSignature = getSignature(tableFunction, signature)
+ val matchingMethod = getEvalMethod(tableFunction, signature)
.getOrElse(throw new CodeGenException("No matching signature
found."))
+ val matchingSignature = matchingMethod.getParameterTypes
+
+ // zip for variable signatures
+ var paramToOperands = matchingSignature.zip(operands)
+ var i = paramToOperands.length
+ while (i < operands.length
--- End diff --
I think this while loop can be replaced with `zipAll`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
