drill

d1526f94 - DRILL-2750: Running 1 or more queries against Drillbits having insufficient DirectMem renders the Drillbits in an unusable state

DRILL-2750: Running 1 or more queries against Drillbits having insufficient DirectMem renders the Drillbits in an unusable state Fix memory leaks found at operator tree construction time if there is an allocation failure.