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new 382d35c7e1 [fix](runtime profile) Fix HighWaterMarkCounter update max
Bug #14769
382d35c7e1 is described below
commit 382d35c7e13edd838e6eecf7fcdddd9e9f17bfe4
Author: Xinyi Zou <[email protected]>
AuthorDate: Mon Dec 5 18:22:48 2022 +0800
[fix](runtime profile) Fix HighWaterMarkCounter update max Bug #14769
---
be/src/util/runtime_profile.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/be/src/util/runtime_profile.h b/be/src/util/runtime_profile.h
index 606e127274..c80507110e 100644
--- a/be/src/util/runtime_profile.h
+++ b/be/src/util/runtime_profile.h
@@ -120,9 +120,9 @@ public:
HighWaterMarkCounter(TUnit::type unit) : Counter(unit),
current_value_(0) {}
virtual void add(int64_t delta) {
- int64_t new_val = current_value_.fetch_add(delta,
std::memory_order_relaxed);
+ current_value_.fetch_add(delta, std::memory_order_relaxed);
if (delta > 0) {
- UpdateMax(new_val);
+ UpdateMax(current_value_);
}
}
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