Github user mmiklavc commented on the issue:
https://github.com/apache/metron/pull/909
@cestella You're right about that - the general goodness. We (I) had made
the mistake of doing some test refactoring in the ES upgrade branch that would
have been better done in a separate PR, committed to master, and then pulled
into the ES branch. Splitting out improvements/refactorings the way Ryan did
here means everyone gets the benefit, and further changes or enhancements don't
get mangled in repeated merges in the Solr feature branch.
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