remove result channel proxies (#11382)

ydb-platform · Feb 1, 2025 · eb0f09e · eb0f09e
1 parent 61dc134
commit eb0f09e
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Showing 16 changed files with 46 additions and 64 deletions.
diff --git a/ydb/core/grpc_services/query/rpc_execute_query.cpp b/ydb/core/grpc_services/query/rpc_execute_query.cpp
@@ -30,10 +30,8 @@ struct TProducerState {
     ui64 ChannelId = 0;
 
     void SendAck(const NActors::TActorIdentity& actor) const {
-        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        resp->Record.SetSeqNo(*LastSeqNo);
+        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(*LastSeqNo, ChannelId);
         resp->Record.SetFreeSpace(AckedFreeSpaceBytes);
-        resp->Record.SetChannelId(ChannelId);
 
         actor.Send(ActorId, resp.Release());
     }

diff --git a/ydb/core/grpc_services/rpc_stream_execute_scan_query.cpp b/ydb/core/grpc_services/rpc_stream_execute_scan_query.cpp
@@ -268,12 +268,10 @@ class TStreamExecuteScanQueryRPC : public TActorBootstrapped<TStreamExecuteScanQ
                 << ", freeSpace: " << freeSpaceBytes
                 << ", to: " << ExecuterActorId_);
 
-            auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-            resp->Record.SetSeqNo(*LastSeqNo_);
+            // scan query has single result set, so it's ok to put zero as channelId here.
+            auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(*LastSeqNo_, 0);
             resp->Record.SetFreeSpace(freeSpaceBytes);
-
             ctx.Send(ExecuterActorId_, resp.Release());
-
             AckedFreeSpaceBytes_ = freeSpaceBytes;
         }
     }
@@ -326,6 +324,7 @@ class TStreamExecuteScanQueryRPC : public TActorBootstrapped<TStreamExecuteScanQ
     }
 
     void Handle(NKqp::TEvKqp::TEvAbortExecution::TPtr& ev, const TActorContext& ctx) {
+
         auto& record = ev->Get()->Record;
         NYql::TIssues issues = ev->Get()->GetIssues();
 
@@ -361,8 +360,7 @@ class TStreamExecuteScanQueryRPC : public TActorBootstrapped<TStreamExecuteScanQ
             << ", to: " << ev->Sender
             << ", queue: " << FlowControl_.QueueSize());
 
-        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        resp->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         resp->Record.SetFreeSpace(freeSpaceBytes);
 
         ctx.Send(ev->Sender, resp.Release());

diff --git a/ydb/core/grpc_services/rpc_stream_execute_yql_script.cpp b/ydb/core/grpc_services/rpc_stream_execute_yql_script.cpp
@@ -279,8 +279,7 @@ class TStreamExecuteYqlScriptRPC
             << ", to: " << ev->Sender
             << ", queue: " << FlowControl_.QueueSize());
 
-        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        resp->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         resp->Record.SetFreeSpace(freeSpaceBytes);
 
         ctx.Send(ev->Sender, resp.Release());
@@ -320,8 +319,7 @@ class TStreamExecuteYqlScriptRPC
                     << ", freeSpace: " << freeSpaceBytes
                     << ", to: " << GatewayRequestHandlerActorId_);
 
-                auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-                resp->Record.SetSeqNo(*LastSeqNo_);
+                auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(*LastSeqNo_, 0);
                 resp->Record.SetFreeSpace(freeSpaceBytes);
 
                 ctx.Send(GatewayRequestHandlerActorId_, resp.Release());

diff --git a/ydb/core/kqp/executer_actor/kqp_executer.h b/ydb/core/kqp/executer_actor/kqp_executer.h
@@ -70,7 +70,19 @@ struct TEvKqpExecuter {
         TKqpExecuterEvents::EvStreamData> {};
 
     struct TEvStreamDataAck : public TEventPB<TEvStreamDataAck, NKikimrKqp::TEvExecuterStreamDataAck,
-        TKqpExecuterEvents::EvStreamDataAck> {};
+        TKqpExecuterEvents::EvStreamDataAck>
+    {
+        friend class TEventPBBase;
+        explicit TEvStreamDataAck(ui64 seqno, ui64 channelId)
+        {
+            Record.SetSeqNo(seqno);
+            Record.SetChannelId(channelId);
+        }
+
+    private:
+        // using a little hack to hide default empty constructor
+        TEvStreamDataAck() = default;
+    };
 
     struct TEvStreamProfile : public TEventPB<TEvStreamProfile, NKikimrKqp::TEvExecuterStreamProfile,
         TKqpExecuterEvents::EvStreamProfile> {};

diff --git a/ydb/core/kqp/gateway/kqp_ic_gateway.cpp b/ydb/core/kqp/gateway/kqp_ic_gateway.cpp
@@ -202,9 +202,8 @@ class TKqpScanQueryRequestHandler : public TRequestHandlerBase<
             ResultSet.set_truncated(true);
         }
 
-        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         resp->Record.SetEnough(truncated);
-        resp->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
         resp->Record.SetFreeSpace(ResultSetBytesLimit);
         ctx.Send(ev->Sender, resp.Release());
     }
@@ -497,8 +496,7 @@ class TKqpGenericQueryRequestHandler: public TRequestHandlerBase<
             }
         }
 
-        auto response = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        response->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        auto response = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         response->Record.SetFreeSpace(SizeLimit && SizeLimit < std::numeric_limits<i64>::max() ? SizeLimit : std::numeric_limits<i64>::max());
         Send(ev->Sender, response.Release());
     }

diff --git a/ydb/core/kqp/run_script_actor/kqp_run_script_actor.cpp b/ydb/core/kqp/run_script_actor/kqp_run_script_actor.cpp
@@ -43,11 +43,8 @@ struct TProducerState {
     ui64 ChannelId = 0;
 
     void SendAck(const NActors::TActorIdentity& actor) const {
-        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        resp->Record.SetSeqNo(*LastSeqNo);
+        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(*LastSeqNo, ChannelId);
         resp->Record.SetFreeSpace(AckedFreeSpaceBytes);
-        resp->Record.SetChannelId(ChannelId);
-
         actor.Send(ActorId, resp.Release());
     }
 

diff --git a/ydb/core/kqp/ut/olap/kqp_olap_ut.cpp b/ydb/core/kqp/ut/olap/kqp_olap_ut.cpp
@@ -1404,9 +1404,8 @@ Y_UNIT_TEST_SUITE(KqpOlap) {
                     Y_ASSERT(record.GetResultSet().rows().size() == 1);
                     result = 1;
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime->Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -1472,9 +1471,8 @@ Y_UNIT_TEST_SUITE(KqpOlap) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime->Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -1535,9 +1533,8 @@ Y_UNIT_TEST_SUITE(KqpOlap) {
                     Y_ASSERT(record.GetResultSet().rows().size() == 0);
                     hasResult = true;
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime->Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -1606,9 +1603,8 @@ Y_UNIT_TEST_SUITE(KqpOlap) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime->Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -2210,7 +2206,7 @@ Y_UNIT_TEST_SUITE(KqpOlap) {
 
                         auto result = CollectStreamResult(it);
                         auto ast = result.QueryStats->Getquery_ast();
-                        
+
                         pushdown = ast.find("KqpOlapFilter") != std::string::npos;
                     } else {
                         // Error means that predicate not pushed down

diff --git a/ydb/core/kqp/ut/scan/kqp_scan_ut.cpp b/ydb/core/kqp/ut/scan/kqp_scan_ut.cpp
@@ -2414,9 +2414,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                 auto& record = ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record;
                 Y_ASSERT(record.GetResultSet().rows().size() == 0);
 
-                auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                 resp->Record.SetEnough(false);
-                resp->Record.SetSeqNo(record.GetSeqNo());
                 runtime->Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                 return true;
             }

diff --git a/ydb/core/kqp/ut/scan/kqp_split_ut.cpp b/ydb/core/kqp/ut/scan/kqp_split_ut.cpp
@@ -326,9 +326,8 @@ Y_UNIT_TEST_SUITE(KqpSplit) {
                     collectedKeys->push_back(row.items(0).uint64_value());
                 }
 
-                auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                 resp->Record.SetEnough(false);
-                resp->Record.SetSeqNo(record.GetSeqNo());
                 runtime->Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                 return true;
             }
@@ -401,7 +400,7 @@ Y_UNIT_TEST_SUITE(KqpSplit) {
             } else if (testActorType == ETestActorType::StreamLookup) {
                 InterceptStreamLookupActorPipeCache(MakePipePerNodeCacheID(false));
             }
-            
+
             if (providedServer) {
                 Server = providedServer;
             } else {
@@ -890,7 +889,7 @@ Y_UNIT_TEST_SUITE(KqpSplit) {
         );
 
         shim->ReadsReceived.WaitI();
-        
+
         UNIT_ASSERT_EQUAL(shards.size(), 1);
         auto undelivery = MakeHolder<TEvPipeCache::TEvDeliveryProblem>(shards[0], true);
 
@@ -937,7 +936,7 @@ Y_UNIT_TEST_SUITE(KqpSplit) {
         );
 
         shim->ReadsReceived.WaitI();
-        
+
         UNIT_ASSERT_EQUAL(shards.size(), 1);
         auto undelivery = MakeHolder<TEvPipeCache::TEvDeliveryProblem>(shards[0], true);
 

diff --git a/ydb/core/kqp/workload_service/ut/common/kqp_workload_service_ut_common.cpp b/ydb/core/kqp/workload_service/ut/common/kqp_workload_service_ut_common.cpp
@@ -86,8 +86,7 @@ class TQueryRunnerActor : public TActorBootstrapped<TQueryRunnerActor> {
             SendNotification<TEvQueryRunner::TEvExecutionStarted>();
         }
 
-        auto response = std::make_unique<TEvKqpExecuter::TEvStreamDataAck>();
-        response->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        auto response = std::make_unique<TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         response->Record.SetFreeSpace(std::numeric_limits<i64>::max());
 
         auto resultSetIndex = ev->Get()->Record.GetQueryResultIndex();

diff --git a/ydb/core/local_pgwire/pgwire_kqp_proxy.cpp b/ydb/core/local_pgwire/pgwire_kqp_proxy.cpp
@@ -273,8 +273,7 @@ class TPgwireKqpProxy : public TActorBootstrapped<Base> {
         TBase::Send(EventRequest_->Sender, response.release(), 0, EventRequest_->Cookie);
 
         BLOG_D(this->SelfId() << " Send stream data ack to " << ev->Sender);
-        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        resp->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         resp->Record.SetFreeSpace(std::numeric_limits<i64>::max());
         TBase::Send(ev->Sender, resp.Release());
     }

diff --git a/ydb/core/tx/datashard/datashard_ut_kqp_scan.cpp b/ydb/core/tx/datashard/datashard_ut_kqp_scan.cpp
@@ -116,9 +116,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime.Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -213,9 +212,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime.Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -316,9 +314,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
 
                     runtime.Send(new IEventHandle(ev->Sender, sender, resp.Release()));
@@ -434,9 +431,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
 
                     runtime.Send(new IEventHandle(ev->Sender, sender, resp.Release()));
@@ -564,9 +560,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
 
                     runtime.Send(new IEventHandle(ev->Sender, sender, resp.Release()));
@@ -692,9 +687,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                         }
                     }
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(ev->Get<NKqp::TEvKqpExecuter::TEvStreamData>()->Record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     runtime.Send(new IEventHandle(ev->Sender, sender, resp.Release()));
                     return TTestActorRuntime::EEventAction::DROP;
@@ -802,9 +796,8 @@ Y_UNIT_TEST_SUITE(KqpScan) {
                     Y_ASSERT(record.GetResultSet().rows().at(0).items().size() == 1);
                     result = record.GetResultSet().rows().at(0).items().at(0).uint64_value();
 
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(record.GetSeqNo(), record.GetChannelId());
                     resp->Record.SetEnough(false);
-                    resp->Record.SetSeqNo(record.GetSeqNo());
                     resp->Record.SetFreeSpace(100);
                     ctx.Send(ev->Sender, resp.Release());
                     break;

diff --git a/ydb/core/tx/datashard/datashard_ut_volatile.cpp b/ydb/core/tx/datashard/datashard_ut_volatile.cpp
@@ -1309,8 +1309,7 @@ Y_UNIT_TEST_SUITE(DataShardVolatile) {
                     if (msg->Record.GetResultSet().rows().size()) {
                         observedResults.emplace_back(FormatResult(msg->Record.GetResultSet()));
                     }
-                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-                    resp->Record.SetSeqNo(msg->Record.GetSeqNo());
+                    auto resp = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(msg->Record.GetSeqNo(), msg->Record.GetChannelId());
                     resp->Record.SetFreeSpace(1);
                     ctx.Send(ev->Sender, resp.Release());
                     break;

diff --git a/ydb/core/viewer/viewer_query.h b/ydb/core/viewer/viewer_query.h
@@ -567,8 +567,7 @@ class TJsonQuery : public TViewerPipeClient {
             ResultSets[data.GetQueryResultIndex()].emplace_back() = std::move(*data.MutableResultSet());
         }
 
-        THolder<NKqp::TEvKqpExecuter::TEvStreamDataAck> ack = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        ack->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        THolder<NKqp::TEvKqpExecuter::TEvStreamDataAck> ack = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         if (TotalRows >= LimitRows) {
             ack->Record.SetEnough(true);
         }

diff --git a/ydb/core/viewer/viewer_query_old.h b/ydb/core/viewer/viewer_query_old.h
@@ -440,8 +440,7 @@ class TJsonQueryOld : public TViewerPipeClient {
         ResultSets.emplace_back();
         ResultSets.back() = std::move(data.GetResultSet());
 
-        THolder<NKqp::TEvKqpExecuter::TEvStreamDataAck> ack = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        ack->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        THolder<NKqp::TEvKqpExecuter::TEvStreamDataAck> ack = MakeHolder<NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         Send(ev->Sender, ack.Release());
     }
 

diff --git a/ydb/tests/tools/kqprun/src/actors.cpp b/ydb/tests/tools/kqprun/src/actors.cpp
@@ -42,8 +42,7 @@ class TRunScriptActorMock : public NActors::TActorBootstrapped<TRunScriptActorMo
     )
 
     void Handle(NKikimr::NKqp::TEvKqpExecuter::TEvStreamData::TPtr& ev) {
-        auto response = MakeHolder<NKikimr::NKqp::TEvKqpExecuter::TEvStreamDataAck>();
-        response->Record.SetSeqNo(ev->Get()->Record.GetSeqNo());
+        auto response = MakeHolder<NKikimr::NKqp::TEvKqpExecuter::TEvStreamDataAck>(ev->Get()->Record.GetSeqNo(), ev->Get()->Record.GetChannelId());
         response->Record.SetFreeSpace(ResultSizeLimit_);
 
         auto resultSetIndex = ev->Get()->Record.GetQueryResultIndex();