Github user sihuazhou commented on the issue:
https://github.com/apache/flink/pull/6001
hi @medcv I think maybe it better to assign the issue to yourself before
working on that, this could help to avoid depulicate works(cause i notice that
you make the PRs without assigning to yourself), you can request the
contribution permisson from the dev mail, i think PMCs will accpet your request
once they saw your request, it always very quickly. With the permisson, you can
assign the issue as you wish then.
Best~
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