[GitHub] flink pull request #5481: [FLINK-8560] Access to the current key in ProcessF...

[pnowojski]

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

    https://github.com/apache/flink/pull/5481#discussion_r169571398
  
    --- Diff: 
flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/KeyedStream.scala
 ---
    @@ -79,7 +78,34 @@ class KeyedStream[T, K](javaStream: KeyedJavaStream[T, 
K]) extends DataStream[T]
     
         asScalaStream(javaStream.process(processFunction, 
implicitly[TypeInformation[R]]))
       }
    -  
    +
    +  /**
    +    * Applies the given [[KeyedProcessFunction]] on the input stream, 
thereby
    --- End diff --
    
    ditto


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