From c59279a94a9b07124f7cdd2a414dcc0205e4778f Mon Sep 17 00:00:00 2001
From: Artem Alekseev <fexolm@ydb.tech>
Date: Fri, 9 Aug 2024 15:51:38 +0300
Subject: [PATCH] Fix integer overflow in TTimeSliceLogic::DoCalcWeight (#7606)

---
 .../engines/storage/optimizer/sbuckets/logic/slices/logic.cpp   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ydb/core/tx/columnshard/engines/storage/optimizer/sbuckets/logic/slices/logic.cpp b/ydb/core/tx/columnshard/engines/storage/optimizer/sbuckets/logic/slices/logic.cpp
index 465e19e8379b..28d2914ed392 100644
--- a/ydb/core/tx/columnshard/engines/storage/optimizer/sbuckets/logic/slices/logic.cpp
+++ b/ydb/core/tx/columnshard/engines/storage/optimizer/sbuckets/logic/slices/logic.cpp
@@ -67,7 +67,7 @@ NKikimr::NOlap::NStorageOptimizer::NSBuckets::TCompactionTaskResult TTimeSliceLo
 
 NKikimr::NOlap::NStorageOptimizer::NSBuckets::TCalcWeightResult TTimeSliceLogic::DoCalcWeight(const TInstant /*now*/, const TBucketInfo& bucket) const {
     ui64 size = 0;
-    ui32 count = 0;
+    ui64 count = 0;
     for (auto&& [maxInstant, portions] : bucket.GetSnapshotPortions()) {
         for (auto&& [_, p] : portions) {
             if (p.GetTotalBlobBytes() > compactedDetector) {