Allow backoff strategy reconfiguration

2 files changed, 9 insertions, 1 deletions

diff --git a/yt/yt/core/misc/backoff_strategy.cpp b/yt/yt/core/misc/backoff_strategy.cpp
index b53b7f9a9e9..76a1a80c94d 100644
--- a/yt/yt/core/misc/backoff_strategy.cpp
+++ b/yt/yt/core/misc/backoff_strategy.cpp
@@ -64,6 +64,12 @@ void TBackoffStrategy::ApplyJitter()
     BackoffWithJitter_ = isNegative ? Backoff_ - jitter : Backoff_ + jitter;
 }
 
+
+void TBackoffStrategy::UpdateOptions(const TExponentialBackoffOptions& newOptions)
+{
+    Options_ = newOptions;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 
 } // namespace NYT
diff --git a/yt/yt/core/misc/backoff_strategy.h b/yt/yt/core/misc/backoff_strategy.h
index 5896067e137..4da3aebd441 100644
--- a/yt/yt/core/misc/backoff_strategy.h
+++ b/yt/yt/core/misc/backoff_strategy.h
@@ -52,8 +52,10 @@ public:
 
     TDuration GetBackoff() const;
 
+    void UpdateOptions(const TExponentialBackoffOptions& newOptions);
+
 private:
-    const TExponentialBackoffOptions Options_;
+    TExponentialBackoffOptions Options_;
 
     int RetryIndex_;
     TDuration Backoff_;