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https://issues.apache.org/jira/browse/FLINK-8312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16302866#comment-16302866
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ASF GitHub Bot commented on FLINK-8312:
---------------------------------------
Github user sunjincheng121 commented on a diff in the pull request:
https://github.com/apache/flink/pull/5206#discussion_r158603997
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/functions/utils/ScalarSqlFunction.scala
---
@@ -153,15 +154,19 @@ object ScalarSqlFunction {
override def getOperandCountRange: SqlOperandCountRange = {
var min = 255
--- End diff --
min=254 is enough.
> Fix ScalarFunction varargs length exceeds 254 for SQL
> -----------------------------------------------------
>
> Key: FLINK-8312
> URL: https://issues.apache.org/jira/browse/FLINK-8312
> Project: Flink
> Issue Type: Bug
> Components: Table API & SQL
> Reporter: Ruidong Li
> Assignee: Ruidong Li
>
> With Varargs, TableAPI can handle scalar function call with parameters
> exceeds 254 correctly.
> This issue is intend to support long parameters for SQL
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