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[FEAT MERGE]adaptive cost model

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This commit is contained in:
zzg19950727
2024-02-07 11:01:37 +00:00
committed by ob-robot
parent 1ee1ad37e4
commit 9a22f3ea88
85 changed files with 21899 additions and 18832 deletions
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4
src/sql/optimizer/ob_log_distinct.cpp
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@ -217,13 +217,13 @@ int ObLogDistinct::inner_est_cost(const int64_t parallel, double child_card, dou
per_dop_ndv,
child->get_width(),
distinct_exprs_,
opt_ctx.get_cost_model_type());
opt_ctx);
} else {
op_cost = ObOptEstCost::cost_hash_distinct(per_dop_card,
per_dop_ndv,
child->get_width(),
distinct_exprs_,
opt_ctx.get_cost_model_type());
opt_ctx);
}
}
return ret;