Hi Kostas, Yes, I set the level to DEBUG, but for the /org.apache.flink.streaming.api.functions.sink.filesystem.bucket/ only. Will try to enable for /org.apache.flink.streaming/. I just found one (possibly) issue with my build is that I had not used the latest master branch when merging with your PR. So I might have missed some other important PRs.
BTW, regarding your comment /Checkpoints and acknowledgments are not necessarily aligned/ << If this happens and for some reason, the job crashed right after the checkpoint and before acknowledgements, does that means that last checkpoint is not valid? Thanks and best regards, Averell -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
