[GitHub] flink issue #5155: [FLINK-4812][metrics] Expose currentLowWatermark for all ...

[zentol]

Github user zentol commented on the issue:

    https://github.com/apache/flink/pull/5155
  
    @aljoscha I've implemented your suggestion, in hindsight that's a rather 
obvious solution isn't it. Also rebased the branch.


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