Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/1037
Sidenote, I've also seen this branch fail several times on Travis with some
testing issues around ZK, so even when the existing problems get solved, I'd
like to dig into that more before merging.
An example can be seen at
https://travis-ci.org/justinleet/metron/builds/385698516. I haven't seen
anything in the PR that would directly cause this, but please correct me if I'm
wrong. I'm wondering if we're hitting a tipping point or snag in how we set up
some testing and if this is just the straw that broke the camel's back.
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