Hi Aljoscha and Kostas, thanks in advance. Kostas, i followed your recommendation and it seems to be working fine.
I did: - upgrade to 1.3.-SNAPSHOT from master branch. - try assign timestamp and emit watermarks using AscendingTimestampExtractor: alerts are correct (do not process late events as normal ones) and i get a lot of warning about violated ascending monotony (its ok, my events are not ordered in time). - try assign timestamp and emit watermarks using BoundedOutOfOrdernessTimestampExtractor: alerts are correct. Thanks a lot, best regards, Luis.