Github user ramkrish86 commented on the issue:
https://github.com/apache/flink/pull/2342
@uce
Thank you very much for checking it out. I can see in the branch that you
have created you have updated some doc comment that I had added - from 'config'
to 'key' and some missing places. Good on you. Thanks once again. Do let me
know if you want me to help out in this if some more places you feel it is
missing.
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