Retry TooManyRequests

1 files changed, 13 insertions, 1 deletions

diff --git a/ydb/core/tx/datashard/export_s3_base_uploader.h b/ydb/core/tx/datashard/export_s3_base_uploader.h
index 8e2c6f8a030..1acce848bc4 100644
--- a/ydb/core/tx/datashard/export_s3_base_uploader.h
+++ b/ydb/core/tx/datashard/export_s3_base_uploader.h
@@ -315,8 +315,20 @@ protected:
         return false;
     }
 
+    static bool ShouldRetry(const Aws::S3::S3Error& error) {
+        if (error.ShouldRetry()) {
+            return true;
+        }
+
+        if ("TooManyRequests" == error.GetExceptionName()) {
+            return true;
+        }
+
+        return false;
+    }
+
     void RetryOrFinish(const Aws::S3::S3Error& error) {
-        if (Attempt++ < Retries && error.ShouldRetry()) {
+        if (Attempt++ < Retries && ShouldRetry(error)) {
             Delay = Min(Delay * Attempt, TDuration::Minutes(10));
             const TDuration random = TDuration::FromValue(TAppData::RandomProvider->GenRand64() % Delay.MicroSeconds());