[GitHub] flink pull request #5239: [FLINK-8360] Implement task-local state recovery

[tillrohrmann]

Github user tillrohrmann commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5239#discussion_r165101966
  
    --- Diff: 
flink-contrib/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBKeyedStateBackend.java
 ---
    @@ -1016,7 +1017,7 @@ void releaseResources(boolean canceled) {
        }
     
        @Override
    -   public void restore(Collection<KeyedStateHandle> restoreState) throws 
Exception {
    +   public void restore(StateObjectCollection<KeyedStateHandle> 
restoreState) throws Exception {
    --- End diff --
    
    Why is this necessary?


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