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https://issues.apache.org/jira/browse/FLINK-5881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15879763#comment-15879763
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ASF GitHub Bot commented on FLINK-5881:
---------------------------------------
Github user clarkyzl commented on a diff in the pull request:
https://github.com/apache/flink/pull/3389#discussion_r102628732
--- Diff:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/expressions/UserDefinedScalarFunctionTest.scala
---
@@ -181,6 +181,22 @@ class UserDefinedScalarFunctionTest extends
ExpressionTestBase {
}
@Test
+ def testVariableArgs(): Unit = {
+ testAllApis(
--- End diff --
Sure. Thanks @wuchong . As we discussed above, I will add more tests here.
> ScalarFunction(UDF) should support variable types and variable arguments
> -------------------------------------------------------------------------
>
> Key: FLINK-5881
> URL: https://issues.apache.org/jira/browse/FLINK-5881
> Project: Flink
> Issue Type: Sub-task
> Reporter: Zhuoluo Yang
> Assignee: Zhuoluo Yang
>
> As a sub-task of FLINK-5826. We would like to support the ScalarFunction
> first and make the review a little bit easier.
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