Project: datamanagement
Issue DM-4699: Create ALERT framework for qserv
At the moment Qserv code will throw exception when something wrong/unusual happens. That is not always the best idea to do in a server code that is needs to run 24x7. If we don't throw exception and just log the issue, it might get unnoticed in the log files. So, it'd be useful to have some sort of alert framework where we could send alerts when something strange / unexpected happens in Qserv code and we are able to "ignore it" and continue running the server. It can be as naive as writing to a special place, or sending an email, or messaging the DBA etc. This story involves designing and implementing such framework. The sooner we do it the better so that we don't accumulate new code that is throwing exceptions where it should not.
Story points: 10