Github user merrimanr commented on the issue: https://github.com/apache/metron/pull/737 Thank you for the feedback @nickwallen. On points 1-3 and 5, these could be applied to any panel in the management UI. They all work the same. My opinion is that correct design in this case is somewhat subjective: what may be intuitive to you may not be intuitive to someone else and vice-versa. That being said, I think a discussion thread is needed to sort out the right way to do it. On point 4, zookeeper data is persisted across zookeeper restarts so this is not an issue. If the write to zookeeper fails you will get an error in the UI. Did you mean parser restart in Ambari? On point 6, this is a problem with the backend but I don't mind fixing it here since it's a small change.
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