Method MaterializeNextTuple

be/src/exec/system-table-scan-node.cc:53–57

}

Status SystemTableScanNode::MaterializeNextTuple(MemPool* tuple_pool, Tuple* tuple) {
  tuple->Init(tuple_desc_->byte_size());
  RETURN_IF_ERROR(scanner_->MaterializeNextTuple(tuple_pool, tuple, tuple_desc_));
  return Status::OK();
}

Status SystemTableScanNode::GetNext(RuntimeState* state, RowBatch* row_batch, bool* eos) {
  SCOPED_TIMER(runtime_profile_->total_time_counter());