[flink] branch release-1.11 updated: [hotfix][table-api-scala-bridge] Add deprecation notice to registerFunction(String, TableFunction)

[tw...@apache.org]

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twalthr pushed a commit to branch release-1.11
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/release-1.11 by this push:
     new 33bc3a1  [hotfix][table-api-scala-bridge] Add deprecation notice to registerFunction(String, TableFunction)
33bc3a1 is described below

commit 33bc3a165181b9778603bd7dc3f25cd7d3cfdfc3
Author: Timo Walther <tw...@apache.org>
AuthorDate: Wed Aug 12 16:16:24 2020 +0200

    [hotfix][table-api-scala-bridge] Add deprecation notice to registerFunction(String, TableFunction)
---
 .../flink/table/api/bridge/scala/StreamTableEnvironment.scala      | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/flink-table/flink-table-api-scala-bridge/src/main/scala/org/apache/flink/table/api/bridge/scala/StreamTableEnvironment.scala b/flink-table/flink-table-api-scala-bridge/src/main/scala/org/apache/flink/table/api/bridge/scala/StreamTableEnvironment.scala
index b462d74..d20ba46 100644
--- a/flink-table/flink-table-api-scala-bridge/src/main/scala/org/apache/flink/table/api/bridge/scala/StreamTableEnvironment.scala
+++ b/flink-table/flink-table-api-scala-bridge/src/main/scala/org/apache/flink/table/api/bridge/scala/StreamTableEnvironment.scala
@@ -53,7 +53,14 @@ trait StreamTableEnvironment extends TableEnvironment {
     *
     * @param name The name under which the function is registered.
     * @param tf The TableFunction to register
+    *
+    * @deprecated Use [[createTemporarySystemFunction(String, UserDefinedFunction)]] instead. Please
+    *             note that the new method also uses the new type system and reflective extraction
+    *             logic. It might be necessary to update the function implementation as well. See
+    *             the documentation of [[TableFunction]] for more information on the new function
+    *             design.
     */
+  @deprecated
   def registerFunction[T: TypeInformation](name: String, tf: TableFunction[T]): Unit
 
   /**