Is there a reason why the bro parser allows periods <https://github.com/apache/incubator-metron/blob/master/metron-platform/metron-parsers/src/main/java/org/apache/metron/parsers/bro/JSONCleaner.java#L56> in the keys if we can't index it (ES 2.3.3 does not allow periods in indexes)? Would anybody be opposed to me modifying the bro parser to rewrite "."s to "_"s for the short term, until we get ES upgraded <https://issues.apache.org/jira/browse/METRON-939>?
Jon -- Jon
