Github user aljoscha commented on a diff in the pull request: https://github.com/apache/flink/pull/3483#discussion_r106133243 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/state/heap/AbstractHeapMergingState.java --- @@ -47,77 +44,62 @@ /** * Creates a new key/value state for the given hash map of key/value pairs. * - * @param backend The state backend backing that created this state. * @param stateDesc The state identifier for the state. This contains name * and can create a default state value. * @param stateTable The state tab;e to use in this kev/value state. May contain initial state. */ protected AbstractHeapMergingState( - KeyedStateBackend<K> backend, SD stateDesc, StateTable<K, N, SV> stateTable, TypeSerializer<K> keySerializer, TypeSerializer<N> namespaceSerializer) { - super(backend, stateDesc, stateTable, keySerializer, namespaceSerializer); + super(stateDesc, stateTable, keySerializer, namespaceSerializer); + this.mergeTransformation = new MergeTransformation(); } + private final MergeTransformation mergeTransformation; --- End diff -- Curious placement of field. ð
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