blob writing error processing for portion-write-mode (#12029)

ivanmorozov333 · web-flow · commit e92e2246a006 · 2024-11-27T09:59:12.000+03:00
diff --git a/ydb/core/kqp/ut/olap/write_ut.cpp b/ydb/core/kqp/ut/olap/write_ut.cpp
@@ -14,6 +14,29 @@
 namespace NKikimr::NKqp {
 
 Y_UNIT_TEST_SUITE(KqpOlapWrite) {
+    Y_UNIT_TEST(WriteFails) {
+        auto csController = NKikimr::NYDBTest::TControllers::RegisterCSControllerGuard<NKikimr::NOlap::TWaitCompactionController>();
+        csController->SetSmallSizeDetector(1000000);
+        csController->SetIndexWriteControllerEnabled(false);
+        csController->SetOverridePeriodicWakeupActivationPeriod(TDuration::Seconds(1));
+        csController->SetOverrideBlobPutResultOnWriteValue(NKikimrProto::EReplyStatus::BLOCKED);
+        Singleton<NKikimr::NWrappers::NExternalStorage::TFakeExternalStorage>()->ResetWriteCounters();
+
+        auto settings = TKikimrSettings().SetWithSampleTables(false);
+        TKikimrRunner kikimr(settings);
+        kikimr.GetTestServer().GetRuntime()->GetAppData().FeatureFlags.SetEnableImmediateWritingOnBulkUpsert(true);
+        kikimr.GetTestServer().GetRuntime()->GetAppData().FeatureFlags.SetEnableWritePortionsOnInsert(true);
+        TLocalHelper(kikimr).CreateTestOlapTable();
+        Tests::NCommon::TLoggerInit(kikimr)
+            .SetComponents({ NKikimrServices::TX_COLUMNSHARD }, "CS")
+            .SetPriority(NActors::NLog::PRI_DEBUG)
+            .Initialize();
+        {
+            auto batch = TLocalHelper(kikimr).TestArrowBatch(30000, 1000000, 11000);
+            TLocalHelper(kikimr).SendDataViaActorSystem("/Root/olapStore/olapTable", batch, Ydb::StatusIds::INTERNAL_ERROR);
+        }
+    }
+
     Y_UNIT_TEST(TierDraftsGC) {
         auto csController = NKikimr::NYDBTest::TControllers::RegisterCSControllerGuard<NKikimr::NOlap::TWaitCompactionController>();
         csController->SetSmallSizeDetector(1000000);
diff --git a/ydb/core/protos/counters_columnshard.proto b/ydb/core/protos/counters_columnshard.proto
@@ -203,4 +203,6 @@ enum ETxTypes {
     TXTYPE_START_INTERNAL_SCAN = 36                         [(TxTypeOpts) = {Name: "TxStartInternalScan"}];
     TXTYPE_DATA_SHARING_START_SOURCE_CURSOR = 37            [(TxTypeOpts) = {Name: "TxDataSharingStartSourceCursor"}];
     TXTYPE_ASK_PORTION_METADATA = 38                        [(TxTypeOpts) = {Name: "TxAskPortionMetadata"}];
+    TXTYPE_WRITE_PORTIONS_FINISHED = 39                     [(TxTypeOpts) = {Name: "TxWritePortionsFinished"}];
+    TXTYPE_WRITE_PORTIONS_FAILED = 40                       [(TxTypeOpts) = {Name: "TxWritePortionsFailed"}];
 }
diff --git a/ydb/core/testlib/cs_helper.h b/ydb/core/testlib/cs_helper.h
@@ -15,7 +15,7 @@ class THelperSchemaless : public NCommon::THelper {
     void CreateTestOlapStore(TActorId sender, TString scheme);
     void CreateTestOlapTable(TActorId sender, TString storeOrDirName, TString scheme);
     void SendDataViaActorSystem(TString testTable, ui64 pathIdBegin, ui64 tsBegin, size_t rowCount, const ui32 tsStepUs = 1) const;
-    void SendDataViaActorSystem(TString testTable, std::shared_ptr<arrow::RecordBatch> batch, const Ydb::StatusIds_StatusCode& expectedStatus =  Ydb::StatusIds::SUCCESS) const;
+    void SendDataViaActorSystem(TString testTable, std::shared_ptr<arrow::RecordBatch> batch, const Ydb::StatusIds_StatusCode& expectedStatus = Ydb::StatusIds::SUCCESS) const;
 
     virtual std::shared_ptr<arrow::RecordBatch> TestArrowBatch(ui64 pathIdBegin, ui64 tsBegin, size_t rowCount, const ui32 tsStepUs = 1) const = 0;
 };
diff --git a/ydb/core/tx/columnshard/blobs_action/transaction/tx_blobs_written.cpp b/ydb/core/tx/columnshard/blobs_action/transaction/tx_blobs_written.cpp
@@ -105,27 +105,52 @@ void TTxBlobsWritingFinished::DoComplete(const TActorContext& ctx) {
             AFL_VERIFY(CommitSnapshot);
             Self->OperationsManager->AddTemporaryTxLink(op->GetLockId());
             Self->OperationsManager->CommitTransactionOnComplete(*Self, op->GetLockId(), *CommitSnapshot);
+            Self->Counters.GetTabletCounters()->IncCounter(COUNTER_IMMEDIATE_TX_COMPLETED);
         }
         Self->Counters.GetCSCounters().OnWriteTxComplete(now - writeMeta.GetWriteStartInstant());
         Self->Counters.GetCSCounters().OnSuccessWriteResponse();
     }
     Self->SetupCompaction(pathIds);
-    Self->Counters.GetTabletCounters()->IncCounter(COUNTER_IMMEDIATE_TX_COMPLETED);
 }
 
 TTxBlobsWritingFinished::TTxBlobsWritingFinished(TColumnShard* self, const NKikimrProto::EReplyStatus writeStatus,
     const std::shared_ptr<NOlap::IBlobsWritingAction>& writingActions, std::vector<TInsertedPortions>&& packs,
-    const std::vector<TFailedWrite>& fails)
+    const std::vector<TNoDataWrite>& noDataWrites)
     : TBase(self, "TTxBlobsWritingFinished")
-    , PutBlobResult(writeStatus)
     , Packs(std::move(packs))
     , WritingActions(writingActions) {
-    Y_UNUSED(PutBlobResult);
-    for (auto&& i : fails) {
+    for (auto&& i : noDataWrites) {
         auto ev = NEvents::TDataEvents::TEvWriteResult::BuildCompleted(Self->TabletID());
         auto op = Self->GetOperationsManager().GetOperationVerified((TOperationWriteId)i.GetWriteMeta().GetWriteId());
         Results.emplace_back(std::move(ev), i.GetWriteMeta().GetSource(), op->GetCookie());
     }
 }
 
+bool TTxBlobsWritingFailed::DoExecute(TTransactionContext& txc, const TActorContext& ctx) {
+    for (auto&& pack : Packs) {
+        const auto& writeMeta = pack.GetWriteMeta();
+        AFL_VERIFY(!writeMeta.HasLongTxId());
+        auto op = Self->GetOperationsManager().GetOperationVerified((TOperationWriteId)writeMeta.GetWriteId());
+        Self->OperationsManager->AddTemporaryTxLink(op->GetLockId());
+        Self->OperationsManager->AbortTransactionOnExecute(*Self, op->GetLockId(), txc);
+
+        auto ev = NEvents::TDataEvents::TEvWriteResult::BuildError(Self->TabletID(), op->GetLockId(),
+            NKikimrDataEvents::TEvWriteResult::STATUS_INTERNAL_ERROR, "cannot write blob: " + ::ToString(PutBlobResult));
+        Results.emplace_back(std::move(ev), writeMeta.GetSource(), op->GetCookie());
+    }
+    return true;
+}
+
+void TTxBlobsWritingFailed::DoComplete(const TActorContext& ctx) {
+    for (auto&& i : Results) {
+        i.DoSendReply(ctx);
+        Self->Counters.GetCSCounters().OnFailedWriteResponse(EWriteFailReason::PutBlob);
+    }
+    for (auto&& pack : Packs) {
+        const auto& writeMeta = pack.GetWriteMeta();
+        auto op = Self->GetOperationsManager().GetOperationVerified((TOperationWriteId)writeMeta.GetWriteId());
+        Self->OperationsManager->AbortTransactionOnComplete(*Self, op->GetLockId());
+    }
+}
+
 }   // namespace NKikimr::NColumnShard
diff --git a/ydb/core/tx/columnshard/blobs_action/transaction/tx_blobs_written.h b/ydb/core/tx/columnshard/blobs_action/transaction/tx_blobs_written.h
@@ -15,7 +15,6 @@ class TColumnShard;
 class TTxBlobsWritingFinished: public NOlap::NDataSharing::TExtendedTransactionBase<TColumnShard> {
 private:
     using TBase = NOlap::NDataSharing::TExtendedTransactionBase<TColumnShard>;
-    const NKikimrProto::EReplyStatus PutBlobResult;
     std::vector<TInsertedPortions> Packs;
     const std::shared_ptr<NOlap::IBlobsWritingAction> WritingActions;
     std::optional<NOlap::TSnapshot> CommitSnapshot;
@@ -43,12 +42,52 @@ class TTxBlobsWritingFinished: public NOlap::NDataSharing::TExtendedTransactionB
 public:
     TTxBlobsWritingFinished(TColumnShard* self, const NKikimrProto::EReplyStatus writeStatus,
         const std::shared_ptr<NOlap::IBlobsWritingAction>& writingActions, std::vector<TInsertedPortions>&& packs,
-        const std::vector<TFailedWrite>& fails);
+        const std::vector<TNoDataWrite>& noDataWrites);
+
+    virtual bool DoExecute(TTransactionContext& txc, const TActorContext& ctx) override;
+    virtual void DoComplete(const TActorContext& ctx) override;
+    TTxType GetTxType() const override {
+        return TXTYPE_WRITE_PORTIONS_FINISHED;
+    }
+};
+
+class TTxBlobsWritingFailed: public NOlap::NDataSharing::TExtendedTransactionBase<TColumnShard> {
+private:
+    using TBase = NOlap::NDataSharing::TExtendedTransactionBase<TColumnShard>;
+    const NKikimrProto::EReplyStatus PutBlobResult;
+    std::vector<TInsertedPortions> Packs;
+
+    class TReplyInfo {
+    private:
+        std::unique_ptr<NActors::IEventBase> Event;
+        TActorId DestinationForReply;
+        const ui64 Cookie;
+
+    public:
+        TReplyInfo(std::unique_ptr<NActors::IEventBase>&& ev, const TActorId& destinationForReply, const ui64 cookie)
+            : Event(std::move(ev))
+            , DestinationForReply(destinationForReply)
+            , Cookie(cookie) {
+        }
+
+        void DoSendReply(const TActorContext& ctx) {
+            ctx.Send(DestinationForReply, Event.release(), 0, Cookie);
+        }
+    };
+
+    std::vector<TReplyInfo> Results;
+
+public:
+    TTxBlobsWritingFailed(TColumnShard* self, const NKikimrProto::EReplyStatus writeStatus, std::vector<TInsertedPortions>&& packs)
+        : TBase(self)
+        , PutBlobResult(writeStatus)
+        , Packs(std::move(packs)) {
+    }
 
     virtual bool DoExecute(TTransactionContext& txc, const TActorContext& ctx) override;
     virtual void DoComplete(const TActorContext& ctx) override;
     TTxType GetTxType() const override {
-        return TXTYPE_WRITE;
+        return TXTYPE_WRITE_PORTIONS_FAILED;
     }
 };
 
diff --git a/ydb/core/tx/columnshard/columnshard__write.cpp b/ydb/core/tx/columnshard/columnshard__write.cpp
@@ -91,20 +91,34 @@ void TColumnShard::Handle(NPrivateEvents::NWrite::TEvWritePortionResult::TPtr& e
     TMemoryProfileGuard mpg("TEvWritePortionResult");
     NActors::TLogContextGuard gLogging =
         NActors::TLogContextBuilder::Build(NKikimrServices::TX_COLUMNSHARD)("tablet_id", TabletID())("event", "TEvWritePortionResult");
-    AFL_VERIFY(ev->Get()->GetWriteStatus() == NKikimrProto::OK);
-    std::vector<TInsertedPortions> writtenPacks = ev->Get()->DetachInsertedPacks();
-    std::vector<TFailedWrite> fails = ev->Get()->DetachFails();
-    const TMonotonic now = TMonotonic::Now();
-    for (auto&& i : writtenPacks) {
-        Counters.OnWritePutBlobsSuccess(now - i.GetWriteMeta().GetWriteStartInstant(), i.GetRecordsCount());
+    std::vector<TNoDataWrite> noDataWrites = ev->Get()->DetachNoDataWrites();
+    for (auto&& i : noDataWrites) {
         Counters.GetWritesMonitor()->OnFinishWrite(i.GetDataSize(), 1);
     }
-    for (auto&& i : fails) {
-        Counters.GetWritesMonitor()->OnFinishWrite(i.GetDataSize(), 1);
+    if (ev->Get()->GetWriteStatus() == NKikimrProto::OK) {
+        std::vector<TInsertedPortions> writtenPacks = ev->Get()->DetachInsertedPacks();
+        const TMonotonic now = TMonotonic::Now();
+        for (auto&& i : writtenPacks) {
+            Counters.OnWritePutBlobsSuccess(now - i.GetWriteMeta().GetWriteStartInstant(), i.GetRecordsCount());
+            Counters.GetWritesMonitor()->OnFinishWrite(i.GetDataSize(), 1);
+        }
+        Execute(new TTxBlobsWritingFinished(
+                    this, ev->Get()->GetWriteStatus(), ev->Get()->GetWriteAction(), std::move(writtenPacks), std::move(noDataWrites)),
+            ctx);
+    } else {
+        if (noDataWrites.size()) {
+            Execute(new TTxBlobsWritingFinished(this, NKikimrProto::OK, ev->Get()->GetWriteAction(), {}, std::move(noDataWrites)), ctx);
+        }
+
+        std::vector<TInsertedPortions> writtenPacks = ev->Get()->DetachInsertedPacks();
+        const TMonotonic now = TMonotonic::Now();
+        for (auto&& i : writtenPacks) {
+            Counters.OnWritePutBlobsFailed(now - i.GetWriteMeta().GetWriteStartInstant(), i.GetRecordsCount());
+            Counters.GetCSCounters().OnWritePutBlobsFail(now - i.GetWriteMeta().GetWriteStartInstant());
+            Counters.GetWritesMonitor()->OnFinishWrite(i.GetDataSize(), 1);
+        }
+        Execute(new TTxBlobsWritingFailed(this, ev->Get()->GetWriteStatus(), std::move(writtenPacks)), ctx);
     }
-    Execute(
-        new TTxBlobsWritingFinished(this, ev->Get()->GetWriteStatus(), ev->Get()->GetWriteAction(), std::move(writtenPacks), std::move(fails)),
-        ctx);
 }
 
 void TColumnShard::Handle(TEvPrivate::TEvWriteBlobsResult::TPtr& ev, const TActorContext& ctx) {
diff --git a/ydb/core/tx/columnshard/columnshard_impl.h b/ydb/core/tx/columnshard/columnshard_impl.h
@@ -99,6 +99,7 @@ class TTxRemoveSharedBlobs;
 class TOperationsManager;
 class TWaitEraseTablesTxSubscriber;
 class TTxBlobsWritingFinished;
+class TTxBlobsWritingFailed;
 
 namespace NLoading {
 class TInsertTableInitializer;
@@ -165,6 +166,7 @@ class TColumnShard: public TActor<TColumnShard>, public NTabletFlatExecutor::TTa
     friend class TTxPlanStep;
     friend class TTxWrite;
     friend class TTxBlobsWritingFinished;
+    friend class TTxBlobsWritingFailed;
     friend class TTxReadBase;
     friend class TTxRead;
     friend class TTxWriteIndex;
diff --git a/ydb/core/tx/columnshard/counters/counters_manager.h b/ydb/core/tx/columnshard/counters/counters_manager.h
@@ -92,6 +92,11 @@ class TCountersManager {
         TabletCounters->OnWritePutBlobsSuccess(rowsWritten);
         CSCounters.OnWritePutBlobsSuccess(d);
     }
+
+    void OnWritePutBlobsFailed(const TDuration d, const ui64 /*rowsWritten*/) const {
+        TabletCounters->OnWriteFailure();
+        CSCounters.OnWritePutBlobsFail(d);
+    }
 };
 
 } // namespace NKikimr::NColumnShard
diff --git a/ydb/core/tx/columnshard/hooks/abstract/abstract.h b/ydb/core/tx/columnshard/hooks/abstract/abstract.h
@@ -149,6 +149,10 @@ class ICSController {
         const std::set<NOlap::TSnapshot>& /*snapshotsToSave*/, const std::set<NOlap::TSnapshot>& /*snapshotsToRemove*/) {
     }
 
+    virtual NKikimrProto::EReplyStatus OverrideBlobPutResultOnWrite(const NKikimrProto::EReplyStatus originalStatus) const {
+        return originalStatus;
+    }
+
     ui64 GetMemoryLimitScanPortion() const {
         return DoGetMemoryLimitScanPortion(GetConfig().GetMemoryLimitScanPortion());
     }
diff --git a/ydb/core/tx/columnshard/hooks/testing/controller.h b/ydb/core/tx/columnshard/hooks/testing/controller.h
@@ -23,6 +23,8 @@ class TController: public TReadOnlyController {
     YDB_ACCESSOR_DEF(std::optional<TDuration>, OverrideTasksActualizationLag);
     YDB_ACCESSOR_DEF(std::optional<TDuration>, OverrideReadTimeoutClean);
     YDB_ACCESSOR(std::optional<ui64>, OverrideMemoryLimitForPortionReading, 100);
+    YDB_ACCESSOR_DEF(std::optional<NKikimrProto::EReplyStatus>, OverrideBlobPutResultOnWriteValue);
+
     EOptimizerCompactionWeightControl CompactionControl = EOptimizerCompactionWeightControl::Force;
 
     YDB_ACCESSOR(std::optional<ui64>, OverrideReduceMemoryIntervalLimit, 1024);
@@ -202,6 +204,10 @@ class TController: public TReadOnlyController {
     }
 
 public:
+    virtual NKikimrProto::EReplyStatus OverrideBlobPutResultOnWrite(const NKikimrProto::EReplyStatus originalStatus) const override {
+        return OverrideBlobPutResultOnWriteValue.value_or(originalStatus);
+    }
+
     const TAtomicCounter& GetIndexWriteControllerBrokeCount() const {
         return IndexWriteControllerBrokeCount;
     }
diff --git a/ydb/core/tx/columnshard/operations/events.h b/ydb/core/tx/columnshard/operations/events.h
@@ -63,7 +63,7 @@ class TInsertedPortions {
     }
 };
 
-class TFailedWrite {
+class TNoDataWrite {
 private:
     NEvWrite::TWriteMeta WriteMeta;
     YDB_READONLY(ui64, DataSize, 0);
@@ -73,7 +73,7 @@ class TFailedWrite {
         return WriteMeta;
     }
 
-    TFailedWrite(const NEvWrite::TWriteMeta& writeMeta, const ui64 dataSize)
+    TNoDataWrite(const NEvWrite::TWriteMeta& writeMeta, const ui64 dataSize)
         : WriteMeta(writeMeta)
         , DataSize(dataSize) {
         AFL_VERIFY(!WriteMeta.HasLongTxId());
@@ -89,22 +89,22 @@ class TEvWritePortionResult: public TEventLocal<TEvWritePortionResult, TEvPrivat
     YDB_READONLY_DEF(NKikimrProto::EReplyStatus, WriteStatus);
     YDB_READONLY_DEF(std::shared_ptr<NOlap::IBlobsWritingAction>, WriteAction);
     std::vector<TInsertedPortions> InsertedPacks;
-    std::vector<TFailedWrite> Fails;
+    std::vector<TNoDataWrite> NoData;
 
 public:
     std::vector<TInsertedPortions>&& DetachInsertedPacks() {
         return std::move(InsertedPacks);
     }
-    std::vector<TFailedWrite>&& DetachFails() {
-        return std::move(Fails);
+    std::vector<TNoDataWrite>&& DetachNoDataWrites() {
+        return std::move(NoData);
     }
 
     TEvWritePortionResult(const NKikimrProto::EReplyStatus writeStatus, const std::shared_ptr<NOlap::IBlobsWritingAction>& writeAction,
-        std::vector<TInsertedPortions>&& portions, std::vector<TFailedWrite>&& fails)
+        std::vector<TInsertedPortions>&& portions, std::vector<TNoDataWrite>&& noData)
         : WriteStatus(writeStatus)
         , WriteAction(writeAction)
         , InsertedPacks(portions)
-        , Fails(fails) {
+        , NoData(noData) {
     }
 };
 
diff --git a/ydb/core/tx/columnshard/operations/slice_builder/builder.cpp b/ydb/core/tx/columnshard/operations/slice_builder/builder.cpp
@@ -76,14 +76,14 @@ class TPortionWriteController: public NColumnShard::IWriteController,
     const ui64 DataSize;
     void DoOnReadyResult(const NActors::TActorContext& ctx, const NColumnShard::TBlobPutResult::TPtr& putResult) override {
         std::vector<NColumnShard::TInsertedPortion> portions;
-        std::vector<NColumnShard::TFailedWrite> fails;
+        std::vector<NColumnShard::TNoDataWrite> noDataWrites;
         for (auto&& i : Portions) {
             portions.emplace_back(i.ExtractPortion(), i.GetPKBatch());
         }
         NColumnShard::TInsertedPortions pack(std::move(WriteMeta), std::move(portions), DataSize);
         std::vector<NColumnShard::TInsertedPortions> packs = { pack };
         auto result = std::make_unique<NColumnShard::NPrivateEvents::NWrite::TEvWritePortionResult>(
-            putResult->GetPutStatus(), Action, std::move(packs), std::move(fails));
+            putResult->GetPutStatus(), Action, std::move(packs), std::move(noDataWrites));
         ctx.Send(DstActor, result.release());
     }
     virtual void DoOnStartSending() override {
@@ -119,9 +119,9 @@ TConclusionStatus TBuildSlicesTask::DoExecute(const std::shared_ptr<ITask>& /*ta
     if (WriteData.GetWritePortions()) {
         if (OriginalBatch->num_rows() == 0) {
             std::vector<NColumnShard::TInsertedPortions> portions;
-            std::vector<NColumnShard::TFailedWrite> fails = { NColumnShard::TFailedWrite(WriteData.GetWriteMeta(), WriteData.GetSize()) };
+            std::vector<NColumnShard::TNoDataWrite> noDataWrites = { NColumnShard::TNoDataWrite(WriteData.GetWriteMeta(), WriteData.GetSize()) };
             auto result = std::make_unique<NColumnShard::NPrivateEvents::NWrite::TEvWritePortionResult>(
-                NKikimrProto::EReplyStatus::OK, nullptr, std::move(portions), std::move(fails));
+                NKikimrProto::EReplyStatus::OK, nullptr, std::move(portions), std::move(noDataWrites));
             NActors::TActivationContext::AsActorContext().Send(Context.GetTabletActorId(), result.release());
         } else {
             auto batches = NArrow::NMerger::TRWSortableBatchPosition::SplitByBordersInIntervalPositions(OriginalBatch,
diff --git a/ydb/core/tx/columnshard/operations/write.cpp b/ydb/core/tx/columnshard/operations/write.cpp
@@ -127,7 +127,7 @@ void TWriteOperation::FromProto(const NKikimrTxColumnShard::TInternalOperationDa
 }
 
 void TWriteOperation::AbortOnExecute(TColumnShard& owner, NTabletFlatExecutor::TTransactionContext& txc) const {
-    Y_ABORT_UNLESS(Status == EOperationStatus::Prepared);
+    Y_ABORT_UNLESS(Status != EOperationStatus::Draft);
 
     TBlobGroupSelector dsGroupSelector(owner.Info());
     NOlap::TDbWrapper dbTable(txc.DB, &dsGroupSelector);
@@ -144,7 +144,7 @@ void TWriteOperation::AbortOnExecute(TColumnShard& owner, NTabletFlatExecutor::T
 }
 
 void TWriteOperation::AbortOnComplete(TColumnShard& owner) const {
-    Y_ABORT_UNLESS(Status == EOperationStatus::Prepared);
+    Y_ABORT_UNLESS(Status != EOperationStatus::Draft);
     if (WritePortions) {
         for (auto&& i : InsertWriteIds) {
             owner.MutableIndexAs<NOlap::TColumnEngineForLogs>().MutableGranuleVerified(PathId).AbortPortionOnComplete(
diff --git a/ydb/core/tx/columnshard/write_actor.cpp b/ydb/core/tx/columnshard/write_actor.cpp
@@ -34,6 +34,8 @@ class TWriteActor: public TActorBootstrapped<TWriteActor>, public TMonitoringObj
             YellowStopChannels.insert(msg->Id.Channel());
         }
 
+        status = NYDBTest::TControllers::GetColumnShardController()->OverrideBlobPutResultOnWrite(status);
+
         if (status != NKikimrProto::OK) {
             ACFL_ERROR("event", "TEvPutResult")("blob_id", msg->Id.ToString())("status", status)("error", msg->ErrorReason);
             WriteController->Abort("cannot write blob " + msg->Id.ToString() + ", status: " + ::ToString(status) + ". reason: " + msg->ErrorReason);

Original file line number	Diff line number	Diff line change
`@@ -203,4 +203,6 @@ enum ETxTypes {`
`203`	`203`	`TXTYPE_START_INTERNAL_SCAN = 36 [(TxTypeOpts) = {Name: "TxStartInternalScan"}];`
`204`	`204`	`TXTYPE_DATA_SHARING_START_SOURCE_CURSOR = 37 [(TxTypeOpts) = {Name: "TxDataSharingStartSourceCursor"}];`
`205`	`205`	`TXTYPE_ASK_PORTION_METADATA = 38 [(TxTypeOpts) = {Name: "TxAskPortionMetadata"}];`
	`206`	`+ TXTYPE_WRITE_PORTIONS_FINISHED = 39 [(TxTypeOpts) = {Name: "TxWritePortionsFinished"}];`
	`207`	`+ TXTYPE_WRITE_PORTIONS_FAILED = 40 [(TxTypeOpts) = {Name: "TxWritePortionsFailed"}];`
`206`	`208`	`}`
Original file line number	Diff line number	Diff line change
`@@ -149,6 +149,10 @@ class ICSController {`
`149`	`149`	`const std::set<NOlap::TSnapshot>& /snapshotsToSave/, const std::set<NOlap::TSnapshot>& /snapshotsToRemove/) {`
`150`	`150`	`}`
`151`	`151`
	`152`	`+ virtual NKikimrProto::EReplyStatus OverrideBlobPutResultOnWrite(const NKikimrProto::EReplyStatus originalStatus) const {`
	`153`	`+ return originalStatus;`
	`154`	`+ }`
	`155`	`+`
`152`	`156`	`ui64 GetMemoryLimitScanPortion() const {`
`153`	`157`	`return DoGetMemoryLimitScanPortion(GetConfig().GetMemoryLimitScanPortion());`
`154`	`158`	`}`