Method getOutput

bolt/exec/OperatorTraceScan.cpp:55–62

}

RowVectorPtr OperatorTraceScan::getOutput() {
  RowVectorPtr batch;
  if (traceReader_->read(batch)) {
    return batch;
  }
  finished_ = true;
  return nullptr;
}

bool OperatorTraceScan::isFinished() {
  return finished_;