Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5691#discussion_r174379723
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/state/internal/InternalMergingState.java
---
@@ -26,12 +26,14 @@
* The peer to the {@link MergingState} in the internal state type
hierarchy.
*
* See {@link InternalKvState} for a description of the internal state
hierarchy.
- *
- * @param <N> The type of the namespace
- * @param <IN> The type of elements added to the state
- * @param <OUT> The type of elements
+ *
+ * @param <K> The type of key the state is associated to
+ * @param <N> The type of the namespace
+ * @param <IN> The type of elements added to the state
+ * @param <SV> The type of elements in the state
+ * @param <OUT> The type of elements
--- End diff --
indentation is off and the description deserves an extension
---
