172173174175176177178179
OperatorContext inputOperator = getFirst(operatorContexts, null); if (inputOperator != null) { return inputOperator.getInputDataSize(); } else { return new CounterStat(); } }
183184185186187188189190
OperatorContext inputOperator = getFirst(operatorContexts, null); if (inputOperator != null) { return inputOperator.getInputPositions(); } else { return new CounterStat(); } }
194195196197198199200201
OperatorContext inputOperator = getLast(operatorContexts, null); if (inputOperator != null) { return inputOperator.getOutputDataSize(); } else { return new CounterStat(); } }
205206207208209210211212
OperatorContext inputOperator = getLast(operatorContexts, null); if (inputOperator != null) { return inputOperator.getOutputPositions(); } else { return new CounterStat(); } }
158159160161162163164165
169170171172173174175176
180181182183184185186187
191192193194195196197198
33343536373839404142
private final DistributionStat writtenBytes; @Inject public RequestStats() { request = new CounterStat(); requestTime = new TimeStat(); readBytes = new DistributionStat(); writtenBytes = new DistributionStat(); }
156157158159160161162163
{ OperatorContext inputOperator = getFirst(operatorContexts, null); if (inputOperator != null) { return inputOperator.getInputDataSize(); } else { return new CounterStat(); } }