Github user nickwallen commented on the issue:
https://github.com/apache/incubator-metron/pull/378
Thanks @justinleet. I do not see anything you've done here that would
cause any problems.
I am able to fairly reliably reproduce the bug from METRON-597 when run in
Travis CI. So maybe this isn't more likely to happen with the changes that
you've made, than any others.
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