Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/2768#discussion_r89161552
--- Diff:
flink-streaming-java/src/main/java/org/apache/flink/streaming/api/functions/query/AbstractQueryableStateOperator.java
---
@@ -28,16 +28,17 @@
/**
* Internal operator handling queryable state instances (setup and update).
*
+ * @param <V> Value type
* @param <S> State type
* @param <IN> Input type
*/
@Internal
-abstract class AbstractQueryableStateOperator<S extends State, IN>
+abstract class AbstractQueryableStateOperator<V, S extends State<V>, IN>
--- End diff --
I think here the same thing I mentioned earlier holds, we don't really need
the additional `V` parameter.
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