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

    https://github.com/apache/flink/pull/5364#discussion_r165385564
  
    --- Diff: 
flink-tests/src/test/java/org/apache/flink/test/state/operator/restore/keyed/KeyedJob.java
 ---
    @@ -100,9 +100,7 @@ public static void main(String[] args) throws Exception 
{
                        .map(new StatefulStringStoringMap(mode, "first"))
                        .setParallelism(4);
     
    -           if (mode == ExecutionMode.MIGRATE || mode == 
ExecutionMode.RESTORE) {
    --- End diff --
    
    @zentol can you confirm whether these changes make sense?
    
    From the discussions I see in https://github.com/apache/flink/pull/3844, I 
assume this was a leftover to write a 1.2 savepoint (when uids couldn't be 
added for each chained operator separately). So it should be ok to remove this?


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