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Posted to dev@flink.apache.org by Jayant Ameta <wi...@gmail.com> on 2017/12/07 03:48:44 UTC

Performance of docker-flink

Hi,
Just copying a question I had posted to user mailing list as well:

I wanted to explore docker-flink (using Ceph for state backend). before
opting for a standalone cluster.

Has there been any comparative studies on the performance of docker-flink?
Would the states be consistent and performant if the docker containers go
down and respawn frequently?
Also, we want real time processing in some cases; would using docker hamper
the performance?