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fix optimize bugs

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This commit is contained in:
zs0
2022-03-16 14:45:50 +08:00
committed by LINxiansheng
parent 5d8300bebf
commit 3233a7d49a
3 changed files with 25 additions and 4 deletions
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12
src/sql/optimizer/ob_logical_operator.cpp
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@ -1775,9 +1775,14 @@ int ObLogicalOperator::do_post_traverse_operation(const TraverseOp& op, void* ct
!static_cast<ObSelectStmt*>(get_stmt())->need_temp_table_trans() &&
!static_cast<ObSelectStmt*>(get_stmt())->is_temp_table() && get_stmt()->has_order_by() &&
!get_stmt()->is_order_siblings() && log_op_def::LOG_SORT != top->get_type() &&
AllocExchContext::DistrStat::DISTRIBUTED == alloc_exch_ctx->plan_type_ &&
OB_FAIL(allocate_stmt_order_by_above(top))) {
LOG_WARN("failed to allocate stmt order by", K(ret));
AllocExchContext::DistrStat::DISTRIBUTED == alloc_exch_ctx->plan_type_) {
if (OB_FAIL(allocate_stmt_order_by_above(top))) {
LOG_WARN("failed to allocate stmt order by", K(ret));
} else if (OB_FAIL(top->replace_generated_agg_expr(alloc_exch_ctx->group_push_down_replaced_exprs_))) {
LOG_WARN("failed to replace generated agg expr", K(ret));
}
}
if (OB_FAIL(ret)) {
} else if (NULL == top->get_parent()) {
// this is the final root operator
ObExchangeInfo exch_info;
@ -5216,7 +5221,6 @@ int ObLogicalOperator::allocate_dummy_output_access()
ObLogExchange *exchange_op = NULL;
exchange_op = static_cast<ObLogExchange*>(this);
if (exchange_op->get_is_remote() && exchange_op->is_producer()) {
// https://work.aone.alibaba-inc.com/issue/33487009
// 0. EXCHANGE IN REMOTE
// 1. EXCHANGE OUT REMOTE
// 2. TABLE SCAN / OTHERS