[GitHub] drill issue #921: DRILL-4286 Graceful shutdown of drillbit

[arina-ielchiieva]

Github user arina-ielchiieva commented on the issue:

    https://github.com/apache/drill/pull/921
  
    @dvjyothsna  also please remove `e.printStackTrace();` from the code, I see 
4 occurrences.


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