Github user tzulitai commented on a diff in the pull request:
https://github.com/apache/flink/pull/5173#discussion_r160608176
--- Diff:
flink-connectors/flink-connector-kafka-base/src/main/java/org/apache/flink/streaming/util/serialization/JsonRowSerializationSchema.java
---
@@ -37,6 +38,7 @@
* <p>Result <code>byte[]</code> messages can be deserialized using
* {@link JsonRowDeserializationSchema}.
*/
+@Internal
--- End diff --
Same here.---
