Beispiel #1
0
IndexScanIterator::IndexScanIterator():partition_reader_iterator_(0), chunk_reader_iterator_(0)  {
	// TODO Auto-generated constructor stub
	InitExpandedStatus();
}
PhysicalProjectionScan::PhysicalProjectionScan()
    : partition_reader_iterator_(NULL), perf_info_(NULL) {
  set_phy_oper_type(kPhysicalScan);
  InitExpandedStatus();
}
Beispiel #3
0
ExchangeMerger::ExchangeMerger() { InitExpandedStatus(); }
Beispiel #4
0
ExchangeMerger::ExchangeMerger(State state) : state_(state) {
  InitExpandedStatus();
  assert(state.partition_schema_.partition_key_index < 100);
}
Beispiel #5
0
PhysicalSort::PhysicalSort() : PhysicalOperator(3, 2), block_buffer_(NULL) {
  set_phy_oper_type(kPhysicalSort);
  lock_ = new Lock();
  cmp_state_ = &state_;
  InitExpandedStatus();
}
PhysicalNestLoopJoin::PhysicalNestLoopJoin()
    : PhysicalOperator(2, 2), block_buffer_(NULL), join_condi_process_(NULL) {
  set_phy_oper_type(kPhysicalNestLoopJoin);
  InitExpandedStatus();
}