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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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21
src/sql/ob_optimizer_trace_impl.cpp
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@ -491,6 +491,27 @@ int ObOptimizerTraceImpl::append(const ObPhyPlanType& type)
return ret;
}
int ObOptimizerTraceImpl::append(const OptSystemStat& stat)
{
int ret = OB_SUCCESS;
if (OB_FAIL(append("cpu speed:", stat.get_cpu_speed(), "MHz"))) {
LOG_WARN("failed to append msg", K(ret));
} else if (OB_FAIL(new_line())) {
LOG_WARN("failed to append msg", K(ret));
} else if (OB_FAIL(append("disk seq read speed:", stat.get_disk_seq_read_speed(), "MB/s"))) {
LOG_WARN("failed to append msg", K(ret));
} else if (OB_FAIL(new_line())) {
LOG_WARN("failed to append msg", K(ret));
} else if (OB_FAIL(append("disk rnd read speed:", stat.get_disk_rnd_read_speed(), "MB/s"))) {
LOG_WARN("failed to append msg", K(ret));
} else if (OB_FAIL(new_line())) {
LOG_WARN("failed to append msg", K(ret));
} else if (OB_FAIL(append("network speed:", stat.get_network_speed(), "MB/s"))) {
LOG_WARN("failed to append msg", K(ret));
}
return ret;
}
int ObOptimizerTraceImpl::append(const ObLogPlan *log_plan)
{
int ret = OB_SUCCESS;