rohangarg commented on PR #13498:
URL: https://github.com/apache/druid/pull/13498#issuecomment-1344628795

   @churromorales : Thanks for the context! I skimmed through the 
implementation and I think you're trying to implement full query retry through 
the `RetryQueryRunner`. Is that right to say? If so, I had one question 
regarding it - similar to how broker can consume partial results from 
historical and then receive a disconnect, it could also happen that the client 
has also read from the broker some partial results. And after reading some 
results, a historical disconnects. Now if we retry the whole query, the client 
may receive duplicate results or some error as well due to truncated results 
from the first failed try of the query. Is that something that you've 
considered in your solution?


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