Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/1040
@cestella Check out the adjustment for the trim and see how you feel about
it.
Where should solr.zookeeper live? I was a going to drop it in
SolrConstants, but discovered it currently lives in SolrWriter, which doesn't
feel like the right place for it since it's more widely used. Do we want to
drop it into SolrConstants, and adjust SolrWriter to use that instead?---
