azagrebin commented on a change in pull request #7320: [FLINK-11171] Avoid
concurrent usage of StateSnapshotTransformer
URL: https://github.com/apache/flink/pull/7320#discussion_r246042589
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/state/StateSnapshotTransformer.java
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@@ -183,4 +207,17 @@ public
MapStateSnapshotTransformer(StateSnapshotTransformer<V> entryValueTransfo
Optional<StateSnapshotTransformer<byte[]>>
createForSerializedState();
}
+
+ abstract class StateSnapshotTransformFactoryWrapAdaptor<S, T>
implements StateSnapshotTransformFactory<T> {
Review comment:
at this point, there is nothing about collections yet, just wrapping some
other factory. I can override `createForDeserializedState` as well to make it a
true adaptor.
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