pkumar-singh commented on pull request #2973:
URL: https://github.com/apache/bookkeeper/pull/2973#issuecomment-1009249269


   > > But I am still not sure , how it addresses the root cause. I understand 
that throttling with semaphore sort of reduces the pressure on the bookie. And 
there is a another mechanism for that too, that is 
percentageOfLedgerFragmentToBeVerified(Slight misnomer here, it actually checks 
percentage of entries in the ledger fragments). I understand throttling will 
reduce timeout from bookie. But timeout can still happen and will happen. My 
question is why not address this issue that occasional timeout should not be 
considered a failure, or may be should be retried? Thoughts? Looks good 
otherwise.
   > 
   > I agree that the timeout problem should be solved through retry, but at 
the same time I think the rate should also be limited to prevent checking all 
ledger from putting too much pressure on the cluster! @pkumar-singh
   
   Sure. It may not be sufficient but its accurate regardless. So OK from my 
end.


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