Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/1138
Given that this is solving a regression, I'd like a quick update on what
the previous state was and how this compares. In particular, I'd like to know
how it functions in terms of status and error / exception handling? I believe
the old version printed out some of the underlying MR progression along with
underlying errors. Do we have a sample of the old output at available?
I'm not sure how concerned we need to be with it being exactly the same
(and I think there is definitely a fairly strong argument towards being
consistent with the UI because the MR job isn't the only time consuming item
there), but we do need to make sure it's at least as informative.
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