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[FEAT MERGE]adaptive cost model

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This commit is contained in:
zzg19950727
2023-12-06 03:12:01 +00:00
committed by ob-robot
parent 6520c7b570
commit d70d986be9
85 changed files with 21899 additions and 18832 deletions
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4
src/sql/optimizer/ob_log_exchange.cpp
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@ -493,7 +493,7 @@ int ObLogExchange::inner_est_cost(int64_t parallel, double child_card, double &o
get_in_server_cnt());
if (OB_FAIL(ObOptEstCost::cost_exchange_out(est_cost_info,
op_cost,
opt_ctx.get_cost_model_type()))) {
opt_ctx))) {
LOG_WARN("failed to cost exchange out", K(ret));
}
} else {
@ -507,7 +507,7 @@ int ObLogExchange::inner_est_cost(int64_t parallel, double child_card, double &o
sort_keys_);
if (OB_FAIL(ObOptEstCost::cost_exchange_in(est_cost_info,
op_cost,
opt_ctx.get_cost_model_type()))) {
opt_ctx))) {
LOG_WARN("failed to cost exchange in", K(ret));
}
}