Jackie-Jiang commented on PR #11393:
URL: https://github.com/apache/pinot/pull/11393#issuecomment-1685175693

   > Are we losing any functionality/feature? What about brokers as 
intermediate nodes.. also, how can we mark some nodes as shuffle servers in 
future for expensive queries
   
   @kishoreg We are not losing any functionality, and this should be the 
correct way to handle it. Without this fix, it can only support tables with the 
basic balanced assignment.
   In the future if we want to introduce dedicated shuffle servers, we can add 
a new tag for it. Initially I tried to solve the problem by maintaining a tag 
to servers map (no table config read), but realize it won't work for more 
advanced assignment, e.g. one table referencing the instance partitions from 
another table. That won't be big change, so we can do it that way when adding 
the shuffle server feature.


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