Github user KurtYoung commented on a diff in the pull request:
https://github.com/apache/flink/pull/3389#discussion_r104581688
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/functions/utils/UserDefinedFunctionUtils.scala
---
@@ -140,6 +138,26 @@ object UserDefinedFunctionUtils {
s"one method named 'eval' which is public, not abstract and " +
s"(in case of table functions) not static.")
} else {
+ methods.foreach(method => {
+ val signatures = method.getParameterTypes
+ if (signatures.nonEmpty &&
+ signatures.last.getName.equals("scala.collection.Seq") &&
+ // If users specified an @varargs, Scala will generate two
methods indeed.
+ // If there does not exists corresponding varargs method of
the Seq method,
--- End diff --
If there does not exists corresponding varargs annotation of the eval method
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
