diff --git a/ydb/core/tx/columnshard/blob_manager.h b/ydb/core/tx/columnshard/blob_manager.h
index 2ba45762a83d..a769a417aab7 100644
--- a/ydb/core/tx/columnshard/blob_manager.h
+++ b/ydb/core/tx/columnshard/blob_manager.h
@@ -89,7 +89,6 @@ class IBlobManager {
         return DoSaveBlobBatch(std::move(blobBatch), db);
     }
 
-    // Deletes the blob that was previously permanently saved
     virtual void DeleteBlobOnExecute(const TUnifiedBlobId& blobId, IBlobManagerDb& db) = 0;
     virtual void DeleteBlobOnComplete(const TUnifiedBlobId& blobId) = 0;
 };
diff --git a/ydb/core/tx/columnshard/blobs_action/abstract/action.h b/ydb/core/tx/columnshard/blobs_action/abstract/action.h
index fad554df354a..6f10c41d9169 100644
--- a/ydb/core/tx/columnshard/blobs_action/abstract/action.h
+++ b/ydb/core/tx/columnshard/blobs_action/abstract/action.h
@@ -55,21 +55,21 @@ class TStorageAction {
         return !!Writing;
     }
 
-    void OnExecuteTxAfterAction(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
+    void OnExecuteTxAfterAction(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
         if (Removing) {
-            Removing->OnExecuteTxAfterRemoving(self, dbBlobs, success);
+            Removing->OnExecuteTxAfterRemoving(self, dbBlobs, blobsWroteSuccessfully);
         }
         if (Writing) {
-            Writing->OnExecuteTxAfterWrite(self, dbBlobs, success);
+            Writing->OnExecuteTxAfterWrite(self, dbBlobs, blobsWroteSuccessfully);
         }
     }
 
-    void OnCompleteTxAfterAction(NColumnShard::TColumnShard& self, const bool success) {
+    void OnCompleteTxAfterAction(NColumnShard::TColumnShard& self, const bool blobsWroteSuccessfully) {
         if (Removing) {
-            Removing->OnCompleteTxAfterRemoving(self, success);
+            Removing->OnCompleteTxAfterRemoving(self, blobsWroteSuccessfully);
         }
         if (Writing) {
-            Writing->OnCompleteTxAfterWrite(self, success);
+            Writing->OnCompleteTxAfterWrite(self, blobsWroteSuccessfully);
         }
     }
 };
@@ -144,15 +144,15 @@ class TBlobsAction {
         return false;
     }
 
-    void OnExecuteTxAfterAction(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
+    void OnExecuteTxAfterAction(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
         for (auto&& i : StorageActions) {
-            i.second.OnExecuteTxAfterAction(self, dbBlobs, success);
+            i.second.OnExecuteTxAfterAction(self, dbBlobs, blobsWroteSuccessfully);
         }
     }
 
-    void OnCompleteTxAfterAction(NColumnShard::TColumnShard& self, const bool success) {
+    void OnCompleteTxAfterAction(NColumnShard::TColumnShard& self, const bool blobsWroteSuccessfully) {
         for (auto&& i : StorageActions) {
-            i.second.OnCompleteTxAfterAction(self, success);
+            i.second.OnCompleteTxAfterAction(self, blobsWroteSuccessfully);
         }
     }
 
diff --git a/ydb/core/tx/columnshard/blobs_action/abstract/remove.h b/ydb/core/tx/columnshard/blobs_action/abstract/remove.h
index 3dbf8b162c88..2b68a3753c02 100644
--- a/ydb/core/tx/columnshard/blobs_action/abstract/remove.h
+++ b/ydb/core/tx/columnshard/blobs_action/abstract/remove.h
@@ -19,8 +19,8 @@ class IBlobsDeclareRemovingAction: public ICommonBlobsAction {
     YDB_READONLY_DEF(THashSet<TUnifiedBlobId>, DeclaredBlobs);
 protected:
     virtual void DoDeclareRemove(const TUnifiedBlobId& blobId) = 0;
-    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) = 0;
-    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& self, const bool success) = 0;
+    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) = 0;
+    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& self, const bool blobsWroteSuccessfully) = 0;
 public:
     IBlobsDeclareRemovingAction(const TString& storageId)
         : TBase(storageId)
@@ -33,11 +33,11 @@ class IBlobsDeclareRemovingAction: public ICommonBlobsAction {
     }
 
     void DeclareRemove(const TUnifiedBlobId& blobId);
-    void OnExecuteTxAfterRemoving(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
-        return DoOnExecuteTxAfterRemoving(self, dbBlobs, success);
+    void OnExecuteTxAfterRemoving(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
+        return DoOnExecuteTxAfterRemoving(self, dbBlobs, blobsWroteSuccessfully);
     }
-    void OnCompleteTxAfterRemoving(NColumnShard::TColumnShard& self, const bool success) {
-        return DoOnCompleteTxAfterRemoving(self, success);
+    void OnCompleteTxAfterRemoving(NColumnShard::TColumnShard& self, const bool blobsWroteSuccessfully) {
+        return DoOnCompleteTxAfterRemoving(self, blobsWroteSuccessfully);
     }
 };
 
diff --git a/ydb/core/tx/columnshard/blobs_action/abstract/write.h b/ydb/core/tx/columnshard/blobs_action/abstract/write.h
index 038824e9603a..0ae4f57abb0c 100644
--- a/ydb/core/tx/columnshard/blobs_action/abstract/write.h
+++ b/ydb/core/tx/columnshard/blobs_action/abstract/write.h
@@ -30,8 +30,8 @@ class IBlobsWritingAction: public ICommonBlobsAction {
     virtual void DoSendWriteBlobRequest(const TString& data, const TUnifiedBlobId& blobId) = 0;
     virtual void DoOnBlobWriteResult(const TUnifiedBlobId& blobId, const NKikimrProto::EReplyStatus status) = 0;
 
-    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) = 0;
-    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& self, const bool success) = 0;
+    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) = 0;
+    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& self, const bool blobsWroteSuccessfully) = 0;
 
     virtual TUnifiedBlobId AllocateNextBlobId(const TString& data) = 0;
 public:
@@ -75,12 +75,12 @@ class IBlobsWritingAction: public ICommonBlobsAction {
         return DoOnCompleteTxBeforeWrite(self);
     }
 
-    void OnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
-        return DoOnExecuteTxAfterWrite(self, dbBlobs, success);
+    void OnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
+        return DoOnExecuteTxAfterWrite(self, dbBlobs, blobsWroteSuccessfully);
     }
 
-    void OnCompleteTxAfterWrite(NColumnShard::TColumnShard& self, const bool success) {
-        return DoOnCompleteTxAfterWrite(self, success);
+    void OnCompleteTxAfterWrite(NColumnShard::TColumnShard& self, const bool blobsWroteSuccessfully) {
+        return DoOnCompleteTxAfterWrite(self, blobsWroteSuccessfully);
     }
 
     void SendWriteBlobRequest(const TString& data, const TUnifiedBlobId& blobId);
diff --git a/ydb/core/tx/columnshard/blobs_action/bs/remove.h b/ydb/core/tx/columnshard/blobs_action/bs/remove.h
index 2c859fbdadbc..59c8bf38dcaf 100644
--- a/ydb/core/tx/columnshard/blobs_action/bs/remove.h
+++ b/ydb/core/tx/columnshard/blobs_action/bs/remove.h
@@ -15,15 +15,15 @@ class TDeclareRemovingAction: public IBlobsDeclareRemovingAction {
 
     }
 
-    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
-        if (success) {
+    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
+        if (blobsWroteSuccessfully) {
             for (auto&& i : GetDeclaredBlobs()) {
                 Manager->DeleteBlobOnExecute(i, dbBlobs);
             }
         }
     }
-    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, const bool success) {
-        if (success) {
+    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, const bool blobsWroteSuccessfully) {
+        if (blobsWroteSuccessfully) {
             for (auto&& i : GetDeclaredBlobs()) {
                 Manager->DeleteBlobOnComplete(i);
             }
diff --git a/ydb/core/tx/columnshard/blobs_action/bs/write.cpp b/ydb/core/tx/columnshard/blobs_action/bs/write.cpp
index c2acaf9b2adc..cc3fd41bccd4 100644
--- a/ydb/core/tx/columnshard/blobs_action/bs/write.cpp
+++ b/ydb/core/tx/columnshard/blobs_action/bs/write.cpp
@@ -3,10 +3,10 @@
 
 namespace NKikimr::NOlap::NBlobOperations::NBlobStorage {
 
-void TWriteAction::DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
+void TWriteAction::DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
     ui64 blobsWritten = BlobBatch.GetBlobCount();
     ui64 bytesWritten = BlobBatch.GetTotalSize();
-    if (success) {
+    if (blobsWroteSuccessfully) {
         self.IncCounter(NColumnShard::COUNTER_UPSERT_BLOBS_WRITTEN, blobsWritten);
         self.IncCounter(NColumnShard::COUNTER_UPSERT_BYTES_WRITTEN, bytesWritten);
         //    self.IncCounter(NColumnShard::COUNTER_RAW_BYTES_UPSERTED, insertedBytes);
diff --git a/ydb/core/tx/columnshard/blobs_action/bs/write.h b/ydb/core/tx/columnshard/blobs_action/bs/write.h
index bde8e855b16e..d02f9b0dd7c6 100644
--- a/ydb/core/tx/columnshard/blobs_action/bs/write.h
+++ b/ydb/core/tx/columnshard/blobs_action/bs/write.h
@@ -28,8 +28,8 @@ class TWriteAction: public IBlobsWritingAction {
         return;
     }
 
-    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) override;
-    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, const bool /*success*/) override {
+    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) override;
+    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, const bool /*blobsWroteSuccessfully*/) override {
 
     }
 public:
diff --git a/ydb/core/tx/columnshard/blobs_action/memory.h b/ydb/core/tx/columnshard/blobs_action/memory.h
index aa942141e782..2eee28698811 100644
--- a/ydb/core/tx/columnshard/blobs_action/memory.h
+++ b/ydb/core/tx/columnshard/blobs_action/memory.h
@@ -68,10 +68,10 @@ class TMemoryWriteAction: public IBlobsWritingAction {
         return;
     }
 
-    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& /*dbBlobs*/, const bool /*success*/) override {
+    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& /*dbBlobs*/, const bool /*blobsWroteSuccessfully*/) override {
 
     }
-    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, const bool /*success*/) override {
+    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, const bool /*blobsWroteSuccessfully*/) override {
 
     }
 public:
@@ -101,12 +101,12 @@ class TMemoryDeclareRemovingAction: public IBlobsDeclareRemovingAction {
 
     }
 
-    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& /*dbBlobs*/, const bool /*success*/) {
+    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& /*dbBlobs*/, const bool /*blobsWroteSuccessfully*/) {
         for (auto&& i : GetDeclaredBlobs()) {
             Storage->DeclareDataForRemove(i);
         }
     }
-    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, const bool /*success*/) {
+    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, const bool /*blobsWroteSuccessfully*/) {
 
     }
 public:
diff --git a/ydb/core/tx/columnshard/blobs_action/tier/remove.h b/ydb/core/tx/columnshard/blobs_action/tier/remove.h
index b39f31510f4a..75924c6d5eba 100644
--- a/ydb/core/tx/columnshard/blobs_action/tier/remove.h
+++ b/ydb/core/tx/columnshard/blobs_action/tier/remove.h
@@ -16,15 +16,15 @@ class TDeclareRemovingAction: public IBlobsDeclareRemovingAction {
 
     }
 
-    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
-        if (success) {
+    virtual void DoOnExecuteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
+        if (blobsWroteSuccessfully) {
             for (auto&& i : GetDeclaredBlobs()) {
                 dbBlobs.AddTierBlobToDelete(GetStorageId(), i);
             }
         }
     }
-    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, const bool success) {
-        if (success) {
+    virtual void DoOnCompleteTxAfterRemoving(NColumnShard::TColumnShard& /*self*/, const bool blobsWroteSuccessfully) {
+        if (blobsWroteSuccessfully) {
             for (auto&& i : GetDeclaredBlobs()) {
                 if (GCInfo->IsBlobInUsage(i)) {
                     Y_ABORT_UNLESS(GCInfo->MutableBlobsToDeleteInFuture().emplace(i).second);
diff --git a/ydb/core/tx/columnshard/blobs_action/tier/write.cpp b/ydb/core/tx/columnshard/blobs_action/tier/write.cpp
index 871fe6290255..fa54aa75fadf 100644
--- a/ydb/core/tx/columnshard/blobs_action/tier/write.cpp
+++ b/ydb/core/tx/columnshard/blobs_action/tier/write.cpp
@@ -15,8 +15,8 @@ void TWriteAction::DoSendWriteBlobRequest(const TString& data, const TUnifiedBlo
     ExternalStorageOperator->Execute(evPtr);
 }
 
-void TWriteAction::DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) {
-    if (success) {
+void TWriteAction::DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) {
+    if (blobsWroteSuccessfully) {
         for (auto&& i : GetBlobsForWrite()) {
             dbBlobs.RemoveTierDraftBlobId(GetStorageId(), i.first);
         }
diff --git a/ydb/core/tx/columnshard/blobs_action/tier/write.h b/ydb/core/tx/columnshard/blobs_action/tier/write.h
index a076e637e621..9d65f971ce6c 100644
--- a/ydb/core/tx/columnshard/blobs_action/tier/write.h
+++ b/ydb/core/tx/columnshard/blobs_action/tier/write.h
@@ -26,8 +26,8 @@ class TWriteAction: public IBlobsWritingAction {
         return;
     }
 
-    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool success) override;
-    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, const bool /*success*/) override {
+    virtual void DoOnExecuteTxAfterWrite(NColumnShard::TColumnShard& self, NColumnShard::TBlobManagerDb& dbBlobs, const bool blobsWroteSuccessfully) override;
+    virtual void DoOnCompleteTxAfterWrite(NColumnShard::TColumnShard& /*self*/, const bool /*blobsWroteSuccessfully*/) override {
 
     }
 public: