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https://issues.apache.org/jira/browse/FLINK-5795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15871954#comment-15871954
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ASF GitHub Bot commented on FLINK-5795:
---------------------------------------
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/3330#discussion_r101759328
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/functions/utils/UserDefinedFunctionUtils.scala
---
@@ -22,7 +22,9 @@ package org.apache.flink.table.functions.utils
import java.lang.{Long => JLong, Integer => JInt}
import java.lang.reflect.{Method, Modifier}
import java.sql.{Date, Time, Timestamp}
+import java.io.{ByteArrayInputStream, ByteArrayOutputStream,
ObjectInputStream, ObjectOutputStream}
--- End diff --
some unused imports.
> Improve “UDTF" to support constructor with parameter.
> -----------------------------------------------------
>
> Key: FLINK-5795
> URL: https://issues.apache.org/jira/browse/FLINK-5795
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Reporter: sunjincheng
> Assignee: sunjincheng
>
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