Merge pull request #18028 from swalrus1/integrate-426e0d8-1

swalrus1 · web-flow · commit bd8a8597b0da · 2025-05-12T18:26:36.000+03:00
separate schema caches by tenant (#17729)
diff --git a/ydb/core/tx/columnshard/columnshard_impl.cpp b/ydb/core/tx/columnshard/columnshard_impl.cpp
@@ -85,8 +85,8 @@ TColumnShard::TColumnShard(TTabletStorageInfo* info, const TActorId& tablet)
     , PeriodicWakeupActivationPeriod(NYDBTest::TControllers::GetColumnShardController()->GetPeriodicWakeupActivationPeriod())
     , StatsReportInterval(NYDBTest::TControllers::GetColumnShardController()->GetStatsReportInterval())
     , InFlightReadsTracker(StoragesManager, Counters.GetRequestsTracingCounters())
-    , TablesManager(StoragesManager, std::make_shared<NOlap::NDataAccessorControl::TLocalManager>(nullptr),
-          std::make_shared<NOlap::TSchemaObjectsCache>(), Counters.GetPortionIndexCounters(), info->TabletID)
+    , TablesManager(StoragesManager, std::make_shared<NOlap::NDataAccessorControl::TLocalManager>(nullptr), nullptr,
+          Counters.GetPortionIndexCounters(), info->TabletID)
     , Subscribers(std::make_shared<NSubscriber::TManager>(*this))
     , PipeClientCache(NTabletPipe::CreateBoundedClientCache(new NTabletPipe::TBoundedClientCacheConfig(), GetPipeClientConfig()))
     , InsertTable(std::make_unique<NOlap::TInsertTable>())
@@ -360,6 +360,7 @@ void TColumnShard::RunInit(const NKikimrTxColumnShard::TInitShard& proto, const
     if (proto.HasOwnerPathId()) {
         OwnerPathId = proto.GetOwnerPathId();
         Schema::SaveSpecialValue(db, Schema::EValueIds::OwnerPathId, OwnerPathId);
+        TablesManager.SetSchemaObjectsCache(NOlap::TSchemaCachesManager::GetCache(OwnerPathId, Info()->TenantPathId));
     }
 
     if (proto.HasOwnerPath()) {
diff --git a/ydb/core/tx/columnshard/engines/column_engine_logs.cpp b/ydb/core/tx/columnshard/engines/column_engine_logs.cpp
@@ -37,6 +37,7 @@ TColumnEngineForLogs::TColumnEngineForLogs(const ui64 tabletId, const std::share
     , Counters(counters)
     , LastPortion(0)
     , LastGranule(0) {
+    AFL_VERIFY(SchemaObjectsCache);
     ActualizationController = std::make_shared<NActualizer::TController>();
     RegisterSchemaVersion(snapshot, presetId, schema);
 }
@@ -52,6 +53,7 @@ TColumnEngineForLogs::TColumnEngineForLogs(const ui64 tabletId, const std::share
     , Counters(counters)
     , LastPortion(0)
     , LastGranule(0) {
+    AFL_VERIFY(SchemaObjectsCache);
     ActualizationController = std::make_shared<NActualizer::TController>();
     RegisterSchemaVersion(snapshot, presetId, std::move(schema));
 }
@@ -62,7 +64,7 @@ void TColumnEngineForLogs::RegisterSchemaVersion(const TSnapshot& snapshot, cons
     bool switchAccessorsManager = false;
     if (!VersionedIndex.IsEmpty()) {
         const NOlap::TIndexInfo& lastIndexInfo = VersionedIndex.GetLastSchema()->GetIndexInfo();
-        Y_ABORT_UNLESS(lastIndexInfo.CheckCompatible(indexInfo));
+        lastIndexInfo.CheckCompatible(indexInfo).Validate();
         switchOptimizer = !indexInfo.GetCompactionPlannerConstructor()->IsEqualTo(lastIndexInfo.GetCompactionPlannerConstructor());
         switchAccessorsManager = !indexInfo.GetMetadataManagerConstructor()->IsEqualTo(*lastIndexInfo.GetMetadataManagerConstructor());
     }
diff --git a/ydb/core/tx/columnshard/engines/scheme/index_info.cpp b/ydb/core/tx/columnshard/engines/scheme/index_info.cpp
@@ -16,11 +16,12 @@
 
 namespace NKikimr::NOlap {
 
-bool TIndexInfo::CheckCompatible(const TIndexInfo& other) const {
+TConclusionStatus TIndexInfo::CheckCompatible(const TIndexInfo& other) const {
     if (!other.GetPrimaryKey()->Equals(PrimaryKey)) {
-        return false;
+        return TConclusionStatus::Fail(
+            TStringBuilder() << "PK mismatch: this=" << PrimaryKey->ToString() << " other=" << other.GetPrimaryKey()->ToString());
     }
-    return true;
+    return TConclusionStatus::Success();
 }
 
 ui32 TIndexInfo::GetColumnIdVerified(const std::string& name) const {
diff --git a/ydb/core/tx/columnshard/engines/scheme/index_info.h b/ydb/core/tx/columnshard/engines/scheme/index_info.h
@@ -398,7 +398,7 @@ struct TIndexInfo: public IIndexInfo {
         return Version;
     }
 
-    bool CheckCompatible(const TIndexInfo& other) const;
+    TConclusionStatus CheckCompatible(const TIndexInfo& other) const;
     NArrow::NSerialization::TSerializerContainer GetDefaultSerializer() const {
         return DefaultSerializer;
     }
diff --git a/ydb/core/tx/columnshard/engines/scheme/objects_cache.h b/ydb/core/tx/columnshard/engines/scheme/objects_cache.h
@@ -79,19 +79,36 @@ class TSchemaObjectsCache {
 
 class TSchemaCachesManager {
 private:
-    THashMap<ui64, std::shared_ptr<TSchemaObjectsCache>> CacheByTableOwner;
-    TMutex Mutex;
+    class TColumnOwnerId {
+    private:
+        TPathId Tenant;
+        TLocalPathId Owner;
+
+    public:
+        TColumnOwnerId(const TPathId& tenant, const TLocalPathId owner)
+            : Tenant(tenant)
+            , Owner(owner) {
+            AFL_VERIFY(!!Owner);
+        }
 
-    std::shared_ptr<TSchemaObjectsCache> GetCacheImpl(const ui64 ownerPathId) {
-        if (!ownerPathId) {
-            return std::make_shared<TSchemaObjectsCache>();
+        operator size_t() const {
+            return CombineHashes(Owner, Tenant.Hash());
+        }
+        bool operator==(const TColumnOwnerId& other) const {
+            return Tenant == other.Tenant && Owner == other.Owner;
         }
+    };
+
+    THashMap<TColumnOwnerId, std::shared_ptr<TSchemaObjectsCache>> CacheByTableOwner;
+    TMutex Mutex;
+
+    std::shared_ptr<TSchemaObjectsCache> GetCacheImpl(const TColumnOwnerId& owner) {
         TGuard lock(Mutex);
-        auto findCache = CacheByTableOwner.FindPtr(ownerPathId);
+        auto findCache = CacheByTableOwner.FindPtr(owner);
         if (findCache) {
             return *findCache;
         }
-        return CacheByTableOwner.emplace(ownerPathId, std::make_shared<TSchemaObjectsCache>()).first->second;
+        return CacheByTableOwner.emplace(owner, std::make_shared<TSchemaObjectsCache>()).first->second;
     }
 
     void DropCachesImpl() {
@@ -100,8 +117,8 @@ class TSchemaCachesManager {
     }
 
 public:
-    static std::shared_ptr<TSchemaObjectsCache> GetCache(const ui64 ownerPathId) {
-        return Singleton<TSchemaCachesManager>()->GetCacheImpl(ownerPathId);
+    static std::shared_ptr<TSchemaObjectsCache> GetCache(const ui64 ownerPathId, const TPathId& tenantPathId) {
+        return Singleton<TSchemaCachesManager>()->GetCacheImpl(TColumnOwnerId(tenantPathId, ownerPathId));
     }
 
     static void DropCaches() {
diff --git a/ydb/core/tx/columnshard/loading/stages.cpp b/ydb/core/tx/columnshard/loading/stages.cpp
@@ -196,7 +196,9 @@ bool TSpecialValuesInitializer::DoPrecharge(NTabletFlatExecutor::TTransactionCon
 bool TTablesManagerInitializer::DoExecute(NTabletFlatExecutor::TTransactionContext& txc, const TActorContext& /*ctx*/) {
     NIceDb::TNiceDb db(txc.DB);
     TTablesManager tablesManagerLocal(Self->StoragesManager, Self->DataAccessorsManager.GetObjectPtrVerified(),
-        NOlap::TSchemaCachesManager::GetCache(Self->OwnerPathId), Self->Counters.GetPortionIndexCounters(), Self->TabletID());
+        Self->OwnerPathId ? NOlap::TSchemaCachesManager::GetCache(Self->OwnerPathId, Self->Info()->TenantPathId)
+                          : std::shared_ptr<NOlap::TSchemaObjectsCache>(),
+        Self->Counters.GetPortionIndexCounters(), Self->TabletID());
     {
         TMemoryProfileGuard g("TTxInit/TTablesManager");
         if (!tablesManagerLocal.InitFromDB(db)) {
diff --git a/ydb/core/tx/columnshard/tables_manager.cpp b/ydb/core/tx/columnshard/tables_manager.cpp
@@ -163,8 +163,8 @@ bool TTablesManager::InitFromDB(NIceDb::TNiceDb& db) {
                 "version", info.GetSchema().GetVersion());
             NOlap::IColumnEngine::TSchemaInitializationData schemaInitializationData(info);
             if (!PrimaryIndex) {
-                PrimaryIndex = std::make_unique<NOlap::TColumnEngineForLogs>(TabletId, SchemaObjectsCache, DataAccessorsManager, StoragesManager,
-                    version, preset->Id, schemaInitializationData, PortionsStats);
+                PrimaryIndex = std::make_unique<NOlap::TColumnEngineForLogs>(TabletId, SchemaObjectsCache.GetObjectPtrVerified(),
+                    DataAccessorsManager, StoragesManager, version, preset->Id, schemaInitializationData, PortionsStats);
             } else if (PrimaryIndex->GetVersionedIndex().IsEmpty() ||
                        info.GetSchema().GetVersion() > PrimaryIndex->GetVersionedIndex().GetLastSchema()->GetVersion()) {
                 PrimaryIndex->RegisterSchemaVersion(version, preset->Id, schemaInitializationData);
@@ -279,8 +279,8 @@ void TTablesManager::AddSchemaVersion(
     versionInfo.MutableSchema()->SetEngine(NKikimrSchemeOp::COLUMN_ENGINE_REPLACING_TIMESERIES);
     Schema::SaveSchemaPresetVersionInfo(db, presetId, version, versionInfo);
     if (!PrimaryIndex) {
-        PrimaryIndex = std::make_unique<NOlap::TColumnEngineForLogs>(TabletId, SchemaObjectsCache, DataAccessorsManager, StoragesManager,
-            version, presetId, NOlap::IColumnEngine::TSchemaInitializationData(versionInfo), PortionsStats);
+        PrimaryIndex = std::make_unique<NOlap::TColumnEngineForLogs>(TabletId, SchemaObjectsCache.GetObjectPtrVerified(), DataAccessorsManager,
+            StoragesManager, version, presetId, NOlap::IColumnEngine::TSchemaInitializationData(versionInfo), PortionsStats);
         for (auto&& i : Tables) {
             PrimaryIndex->RegisterTable(i.first);
         }
@@ -339,7 +339,6 @@ TTablesManager::TTablesManager(const std::shared_ptr<NOlap::IStoragesManager>& s
     , SchemaObjectsCache(schemaCache)
     , PortionsStats(portionsStats)
     , TabletId(tabletId) {
-    AFL_VERIFY(SchemaObjectsCache);
 }
 
 bool TTablesManager::TryFinalizeDropPathOnExecute(NTable::TDatabase& dbTable, const ui64 pathId) const {
diff --git a/ydb/core/tx/columnshard/tables_manager.h b/ydb/core/tx/columnshard/tables_manager.h
@@ -198,7 +198,7 @@ class TTablesManager {
     std::shared_ptr<NOlap::IStoragesManager> StoragesManager;
     std::shared_ptr<NOlap::NDataAccessorControl::IDataAccessorsManager> DataAccessorsManager;
     std::unique_ptr<TTableLoadTimeCounters> LoadTimeCounters;
-    std::shared_ptr<NOlap::TSchemaObjectsCache> SchemaObjectsCache;
+    NBackgroundTasks::TControlInterfaceContainer<NOlap::TSchemaObjectsCache> SchemaObjectsCache;
     std::shared_ptr<TPortionIndexStats> PortionsStats;
     ui64 TabletId = 0;
 
@@ -330,6 +330,12 @@ class TTablesManager {
 
     [[nodiscard]] std::unique_ptr<NTabletFlatExecutor::ITransaction> CreateAddShardingInfoTx(TColumnShard& owner, const ui64 pathId,
         const ui64 versionId, const NSharding::TGranuleShardingLogicContainer& tabletShardingLogic) const;
+
+    void SetSchemaObjectsCache(const std::shared_ptr<NOlap::TSchemaObjectsCache>& cache) {
+        AFL_VERIFY(cache);
+        AFL_VERIFY(!SchemaObjectsCache);
+        SchemaObjectsCache = cache;
+    }
 };
 
 }   // namespace NKikimr::NColumnShard
diff --git a/ydb/core/tx/columnshard/test_helper/columnshard_ut_common.cpp b/ydb/core/tx/columnshard/test_helper/columnshard_ut_common.cpp
@@ -26,6 +26,8 @@ void TTester::Setup(TTestActorRuntime& runtime) {
     runtime.SetLogPriority(NKikimrServices::TX_COLUMNSHARD_SCAN, NActors::NLog::PRI_DEBUG);
     runtime.SetLogPriority(NKikimrServices::S3_WRAPPER, NLog::PRI_DEBUG);
 
+    NOlap::TSchemaCachesManager::DropCaches();
+
     ui32 domainId = 0;
     ui32 planResolution = 500;
 
@@ -449,7 +451,6 @@ namespace NKikimr::NColumnShard {
     }
 
     void SetupSchema(TTestBasicRuntime& runtime, TActorId& sender, const TString& txBody, const NOlap::TSnapshot& snapshot, bool succeed) {
-
         auto controller = NYDBTest::TControllers::GetControllerAs<NYDBTest::NColumnShard::TController>();
         while (controller && !controller->IsActiveTablet(TTestTxConfig::TxTablet0)) {
             runtime.SimulateSleep(TDuration::Seconds(1));
@@ -463,21 +464,19 @@ namespace NKikimr::NColumnShard {
         }
     }
 
-    void SetupSchema(TTestBasicRuntime& runtime, TActorId& sender, ui64 pathId,
-                 const TestTableDescription& table, TString codec) {
+    void SetupSchema(TTestBasicRuntime& runtime, TActorId& sender, ui64 pathId, const TestTableDescription& table, TString codec) {
         using namespace NTxUT;
         NOlap::TSnapshot snapshot(10, 10);
         TString txBody;
         auto specials = TTestSchema::TTableSpecials().WithCodec(codec);
         if (table.InStore) {
-            txBody = TTestSchema::CreateTableTxBody(pathId, table.Schema, table.Pk, specials);
+            txBody = TTestSchema::CreateInitShardTxBody(pathId, table.Schema, table.Pk, specials);
         } else {
             txBody = TTestSchema::CreateStandaloneTableTxBody(pathId, table.Schema, table.Pk, specials);
         }
         SetupSchema(runtime, sender, txBody, snapshot, true);
     }
 
-
     void PrepareTablet(TTestBasicRuntime& runtime, const ui64 tableId, const std::vector<NArrow::NTest::TTestColumn>& schema, const ui32 keySize) {
         using namespace NTxUT;
         CreateTestBootstrapper(runtime, CreateTestTabletInfo(TTestTxConfig::TxTablet0, TTabletTypes::ColumnShard), &CreateColumnShard);
diff --git a/ydb/core/tx/columnshard/test_helper/columnshard_ut_common.h b/ydb/core/tx/columnshard/test_helper/columnshard_ut_common.h
@@ -295,9 +295,18 @@ struct TTestSchema {
         NKikimrTxColumnShard::TSchemaTxBody tx;
         auto* table = tx.MutableInitShard()->AddTables();
         tx.MutableInitShard()->SetOwnerPath(ownerPath);
+        tx.MutableInitShard()->SetOwnerPathId(pathId);
         table->SetPathId(pathId);
 
-        InitSchema(columns, pk, specials, table->MutableSchema());
+        {   // preset
+            auto* preset = table->MutableSchemaPreset();
+            preset->SetId(1);
+            preset->SetName("default");
+
+            // schema
+            InitSchema(columns, pk, specials, preset->MutableSchema());
+        }
+
         InitTiersAndTtl(specials, table->MutableTtlSettings());
 
         Cerr << "CreateInitShard: " << tx << "\n";
@@ -308,9 +317,11 @@ struct TTestSchema {
     }
 
     static TString CreateStandaloneTableTxBody(ui64 pathId, const std::vector<NArrow::NTest::TTestColumn>& columns,
-        const std::vector<NArrow::NTest::TTestColumn>& pk, const TTableSpecials& specials = {}) {
+        const std::vector<NArrow::NTest::TTestColumn>& pk, const TTableSpecials& specials = {}, const TString& path = "/Root/olap") {
         NKikimrTxColumnShard::TSchemaTxBody tx;
-        auto* table = tx.MutableEnsureTables()->AddTables();
+        auto* table = tx.MutableInitShard()->AddTables();
+        tx.MutableInitShard()->SetOwnerPath(path);
+        tx.MutableInitShard()->SetOwnerPathId(pathId);
         table->SetPathId(pathId);
 
         InitSchema(columns, pk, specials, table->MutableSchema());
@@ -323,12 +334,18 @@ struct TTestSchema {
         return out;
     }
 
-    static TString AlterTableTxBody(ui64 pathId, ui32 version, const TTableSpecials& specials) {
+    static TString AlterTableTxBody(ui64 pathId, ui32 version, const std::vector<NArrow::NTest::TTestColumn>& columns,
+        const std::vector<NArrow::NTest::TTestColumn>& pk, const TTableSpecials& specials) {
         NKikimrTxColumnShard::TSchemaTxBody tx;
         auto* table = tx.MutableAlterTable();
         table->SetPathId(pathId);
         tx.MutableSeqNo()->SetRound(version);
 
+        auto* preset = table->MutableSchemaPreset();
+        preset->SetId(1);
+        preset->SetName("default");
+        InitSchema(columns, pk, specials, preset->MutableSchema());
+
         auto* ttlSettings = table->MutableTtlSettings();
         if (!InitTiersAndTtl(specials, ttlSettings)) {
             ttlSettings->MutableDisabled();
diff --git a/ydb/core/tx/columnshard/ut_schema/ut_columnshard_schema.cpp b/ydb/core/tx/columnshard/ut_schema/ut_columnshard_schema.cpp
@@ -287,7 +287,7 @@ void TestTtl(bool reboots, bool internal, TTestSchema::TTableSpecials spec = {},
         spec.EvictAfter = TDuration::Seconds(ttlSec);
     }
     SetupSchema(runtime, sender,
-                         TTestSchema::AlterTableTxBody(tableId, 2, spec),
+                         TTestSchema::AlterTableTxBody(tableId, 2, ydbSchema, testYdbPk, spec),
                          NOlap::TSnapshot(++planStep, ++txId));
     if (spec.HasTiers()) {
         csControllerGuard->OverrideTierConfigs(runtime, sender, TTestSchema::BuildSnapshot(spec));
@@ -314,9 +314,8 @@ void TestTtl(bool reboots, bool internal, TTestSchema::TTableSpecials spec = {},
     }
 
     // Disable TTL
-    auto ok = ProposeSchemaTx(runtime, sender,
-                         TTestSchema::AlterTableTxBody(tableId, 3, TTestSchema::TTableSpecials()),
-                         NOlap::TSnapshot(++planStep, ++txId));
+    auto ok = ProposeSchemaTx(runtime, sender, TTestSchema::AlterTableTxBody(tableId, 3, ydbSchema, testYdbPk, TTestSchema::TTableSpecials()),
+        NOlap::TSnapshot(++planStep, ++txId));
     UNIT_ASSERT(ok);
     if (spec.HasTiers()) {
         csControllerGuard->OverrideTierConfigs(runtime, sender, TTestSchema::BuildSnapshot(TTestSchema::TTableSpecials()));
@@ -630,8 +629,7 @@ std::vector<std::pair<ui32, ui64>> TestTiers(bool reboots, const std::vector<TSt
         }
         if (i) {
             const ui32 version = 2 * i + 1;
-            SetupSchema(runtime, sender,
-                TTestSchema::AlterTableTxBody(tableId, version, specs[i]),
+            SetupSchema(runtime, sender, TTestSchema::AlterTableTxBody(tableId, version, testYdbSchema, testYdbPk, specs[i]),
                 NOlap::TSnapshot(++planStep, ++txId));
         }
         if (specs[i].HasTiers() || reboots) {
@@ -970,7 +968,7 @@ void TestDrop(bool reboots) {
     ui64 planStep = 1000000000; // greater then delays
     ui64 txId = 100;
 
-    SetupSchema(runtime, sender, TTestSchema::CreateTableTxBody(tableId, testYdbSchema, testYdbPk),
+    SetupSchema(runtime, sender, TTestSchema::CreateInitShardTxBody(tableId, testYdbSchema, testYdbPk),
                               NOlap::TSnapshot(++planStep, ++txId));
     //
 
@@ -1039,7 +1037,7 @@ void TestDropWriteRace() {
     NLongTxService::TLongTxId longTxId;
     UNIT_ASSERT(longTxId.ParseString("ydb://long-tx/01ezvvxjdk2hd4vdgjs68knvp8?node_id=1"));
 
-    SetupSchema(runtime, sender, TTestSchema::CreateTableTxBody(tableId, testYdbSchema, testYdbPk),
+    SetupSchema(runtime, sender, TTestSchema::CreateInitShardTxBody(tableId, testYdbSchema, testYdbPk),
                               NOlap::TSnapshot(++planStep, ++txId));
     TString data = MakeTestBlob({0, 100}, testYdbSchema);
     UNIT_ASSERT(data.size() < NColumnShard::TLimits::MIN_BYTES_TO_INSERT);
@@ -1080,7 +1078,7 @@ void TestCompaction(std::optional<ui32> numWrites = {}) {
     ui64 planStep = 100;
     ui64 txId = 100;
 
-    SetupSchema(runtime, sender, TTestSchema::CreateTableTxBody(tableId, testYdbSchema, testYdbPk),
+    SetupSchema(runtime, sender, TTestSchema::CreateInitShardTxBody(tableId, testYdbSchema, testYdbPk),
                               NOlap::TSnapshot(++planStep, ++txId));
     // Set tiering
 
@@ -1097,8 +1095,8 @@ void TestCompaction(std::optional<ui32> numWrites = {}) {
     spec.Tiers.back().EvictAfter = allow;
     spec.Tiers.back().S3 = TTestSchema::TStorageTier::FakeS3();
 
-    SetupSchema(runtime, sender, TTestSchema::AlterTableTxBody(tableId, 1, spec),
-                            NOlap::TSnapshot(++planStep, ++txId));
+    SetupSchema(
+        runtime, sender, TTestSchema::AlterTableTxBody(tableId, 1, testYdbSchema, testYdbPk, spec), NOlap::TSnapshot(++planStep, ++txId));
     csControllerGuard->OverrideTierConfigs(runtime, sender, TTestSchema::BuildSnapshot(spec));
 
     // Writes
@@ -1176,6 +1174,7 @@ Y_UNIT_TEST_SUITE(TColumnShardTestSchema) {
         ui64 txId = 100;
         ui64 generation = 0;
 
+        SetupSchema(runtime, sender, TTestSchema::CreateInitShardTxBody(tableId++, schema, pk), NOlap::TSnapshot(planStep++, txId++));
         for (auto& ydbType : intTypes) {
             schema[0].SetType(TTypeInfo(ydbType));
             pk[0].SetType(TTypeInfo(ydbType));

Original file line number	Diff line number	Diff line change
`@@ -16,11 +16,12 @@`
`16`	`16`
`17`	`17`	`namespace NKikimr::NOlap {`
`18`	`18`
`19`		`-bool TIndexInfo::CheckCompatible(const TIndexInfo& other) const {`
	`19`	`+TConclusionStatus TIndexInfo::CheckCompatible(const TIndexInfo& other) const {`
`20`	`20`	`if (!other.GetPrimaryKey()->Equals(PrimaryKey)) {`
`21`		`- return false;`
	`21`	`+ return TConclusionStatus::Fail(`
	`22`	`+ TStringBuilder() << "PK mismatch: this=" << PrimaryKey->ToString() << " other=" << other.GetPrimaryKey()->ToString());`
`22`	`23`	`}`
`23`		`- return true;`
	`24`	`+ return TConclusionStatus::Success();`
`24`	`25`	`}`
`25`	`26`
`26`	`27`	`ui32 TIndexInfo::GetColumnIdVerified(const std::string& name) const {`
Original file line number	Diff line number	Diff line change
`@@ -398,7 +398,7 @@ struct TIndexInfo: public IIndexInfo {`
`398`	`398`	`return Version;`
`399`	`399`	`}`
`400`	`400`
`401`		`- bool CheckCompatible(const TIndexInfo& other) const;`
	`401`	`+ TConclusionStatus CheckCompatible(const TIndexInfo& other) const;`
`402`	`402`	`NArrow::NSerialization::TSerializerContainer GetDefaultSerializer() const {`
`403`	`403`	`return DefaultSerializer;`
`404`	`404`	`}`