Hi! Right now we have many failure paths where we send stack traces to log files at ERROR / WARN. In an effort to make things easier to operate, I'd like to propose we move towards:
* INFO/WARN/ERROR : description of failure and if possible an action an operator could take to fix/diagnose * DEBUG : information needed to handle failures that require developer action, i.e. stack traces I figure this can go as one or more subtasks off of HBASE-12341, but wanted to float things here before I get started. -- Sean
