[GitHub] flink pull request #5011: [FLINK-8013] [table] Support aggregate functions w...

[twalthr]

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

    https://github.com/apache/flink/pull/5011#discussion_r151134570
  
    --- Diff: 
flink-tests/src/test/scala/org/apache/flink/api/scala/util/CollectionDataSets.scala
 ---
    @@ -55,7 +55,6 @@ object CollectionDataSets {
         data.+=((19, 6L, "Comment#13"))
         data.+=((20, 6L, "Comment#14"))
         data.+=((21, 6L, "Comment#15"))
    -    Random.shuffle(data)
    --- End diff --
    
    No, the result of this shuffle is discarded. `data` is not modified.


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