Mustafa Iman created HIVE-23589:

             Summary: Eliminate blocking call to scheduler for isguaranteed
                 Key: HIVE-23589
             Project: Hive
          Issue Type: Improvement
            Reporter: Mustafa Iman
            Assignee: Mustafa Iman

LlapTaskCommunicator requires isGuaranteed information from LlapTaskScheduler 
just before sending the actual request to the executor. There is no particular 
ordering between the writing the submit request to the network and scheduler 
decisions. Therefore, we can just put the initial isGuaranteed information in 
task allocation rather than calling back scheduler.

Depends onĀ

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