Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5691#discussion_r174380673
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/state/heap/HeapAggregatingState.java
---
@@ -30,18 +30,17 @@
import java.io.IOException;
/**
- * Heap-backed partitioned {@link ReducingState} that is
- * snapshotted into files.
+ * Heap-backed partitioned {@link ReducingState} that is snapshotted into
files.
*
- * @param <K> The type of the key.
- * @param <N> The type of the namespace.
- * @param <IN> The type of the value added to the state.
- * @param <ACC> The type of the value stored in the state (the accumulator
type).
- * @param <OUT> The type of the value returned from the state.
+ * @param <K> The type of the key.
+ * @param <N> The type of the namespace.
+ * @param <IN> The type of the value added to the state.
+ * @param <ACC> The type of the value stored in the state (the
accumulator type).
+ * @param <OUT> The type of the value returned from the state.
--- End diff --
indentation
---
