WARN com.metamx.emitter.core.LoggingEmitter

What could i make out of this log ?

Why it is a warning ?

2017-09-22T22:36:40,176 WARN [qtp1033673428-60] com.metamx.emitter.core.LoggingEmitter - Event [{“feed”:“metrics”,“timestamp”:“2017-09-22T22:36:40.176Z”,“service”:“druid/broker”,“host”:“ip-xxxxxx.internal:123”,“metric”:“query/bytes”,“value”:69,“context”:"{“queryId”:“xxxxxxxxxxx”,“timeout”:30000}",“dataSource”:“xxxxx”,“duration”:“PT3600S”,“hasFilters”:“true”,“id”:“de24eea7-dca7-40f3-xxxxxxxxx”,“interval”:[“2017-09-22T21:38:00.000Z/2017-09-22T22:38:00.000Z”],“remoteAddress”:“xxxxxxx”,“type”:“timeseries”,“version”:“0.9.0”}]

That tells you that a timeseries query ran and returned 69 bytes worth
of data ("metric" = "query/bytes" and "value" = 69).

It could be if you have the property

druid.emitter.logging.logLevel=warn

Set. You can set that to info or to debug if you prefer.

--Eric

Great, thanks.