Jackie-Jiang commented on PR #10451:
URL: https://github.com/apache/pinot/pull/10451#issuecomment-1490749068

   @mcvsubbu There are pros and cons of storing the status within the IS:
   For pause/consume, it makes more sense to store the status within the IS 
because:
   - There is only one state associated with the table (a boolean flag pause)
   - It is accessed quite frequently (not ad-hoc)
   - We never need to access this flag for all tables
   
   For the controller task, IMO it makes more sense to keep the status into a 
separate ZNode because:
   - It is per task type node, instead of per table node
   - All the access is ad-hoc (when manually submitting a task, or checking 
status)
   - We want to know all the tasks (cross multiple tables) for a given task type


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