Github user uce commented on the issue: https://github.com/apache/flink/pull/4647 Thanks @zentol for the review. @jameslafa - Regarding the first point with checkstyle: It's confusing that our checkstyle settings don't catch this, but Chesnay is right here. Seems nitpicky but we try to avoid unnecessary formatting changes. - Regarding the changes to the *.js files: Since you didn't change any of the coffee scripts, there should be no need to commit those files and I would also suggest to remove those changes. The changes are probably due to different versions on your machine and the previous contributor who changed the files. I think this only reinforces the argument we had about committing the *.lock file too. Could you create a new JIRA for this? @zentol - I didn't understand your follow up comments regarding the `metricsFetched` flag. Could you please elaborate on what you mean? Is the flag ok to keep after #4472 is merged?
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