Github user anandsubbu commented on the issue:
https://github.com/apache/metron/pull/1207
@nickwallen suggested a great idea of making use of parser aggregation and
thus starting the default parsers on full-dev as an aggregated parser topology.
The latest commit makes use of PR #1215 which provides that ability.
Now, on full-dev we start a single aggregated topology for the default
configured sensors viz. "bro,snort,yaf".
## Testing Done
- Spun up full-dev and noticed that a single topology named
`bro__snort__yaf` is started
- Verified Alerts UI has data from all three sensors:

---