Merge b55e18f into 70e1f23

Author: GrigoriyPA

ydb/core/grpc_services/rpc_forget_operation.cpp

@@ -97,7 +97,7 @@ class TForgetOperationRPC: public TRpcOperationRequestActor<TForgetOperationRPC,
     }
 
     void SendForgetScriptExecutionOperation() {
-        Send(NKqp::MakeKqpProxyID(SelfId().NodeId()), new NKqp::TEvForgetScriptExecutionOperation(DatabaseName, OperationId, Request->GetDeadline()));
+        Send(NKqp::MakeKqpProxyID(SelfId().NodeId()), new NKqp::TEvForgetScriptExecutionOperation(DatabaseName, OperationId));
     }
 
 public:

ydb/core/kqp/common/events/script_executions.h

@@ -23,16 +23,13 @@ enum EFinalizationStatus : i32 {
 };
 
 struct TEvForgetScriptExecutionOperation : public NActors::TEventLocal<TEvForgetScriptExecutionOperation, TKqpScriptExecutionEvents::EvForgetScriptExecutionOperation> {
-    explicit TEvForgetScriptExecutionOperation(const TString& database, const NOperationId::TOperationId& id, TInstant deadline)
+    TEvForgetScriptExecutionOperation(const TString& database, const NOperationId::TOperationId& id)
         : Database(database)
         , OperationId(id)
-        , Deadline(deadline)
-    {
-    }
+    {}
 
-    TString Database;
-    NOperationId::TOperationId OperationId;
-    TInstant Deadline;
+    const TString Database;
+    const NOperationId::TOperationId OperationId;
 };
 
 struct TEvForgetScriptExecutionOperationResponse : public NActors::TEventLocal<TEvForgetScriptExecutionOperationResponse, TKqpScriptExecutionEvents::EvForgetScriptExecutionOperationResponse> {

ydb/core/kqp/proxy_service/kqp_script_executions.cpp

@@ -823,11 +823,10 @@ class TForgetScriptExecutionOperationQueryActor : public TQueryBase {
     static constexpr i32 MAX_NUMBER_ROWS_IN_BATCH = 100000;
 
 public:
-    TForgetScriptExecutionOperationQueryActor(const TString& executionId, const TString& database, TInstant operationDeadline)
+    TForgetScriptExecutionOperationQueryActor(const TString& executionId, const TString& database)
         : TQueryBase(__func__, executionId)
         , ExecutionId(executionId)
         , Database(database)
-        , Deadline(operationDeadline)
     {}
 
     void OnRunQuery() override {
@@ -891,7 +890,16 @@ class TForgetScriptExecutionOperationQueryActor : public TQueryBase {
         }
         MaxRowId = *maxRowId;
 
-        ClearTimeInfo();
+        if (MaxRowId >= NumberRowsInBatch) {
+            TStringBuilder message = TStringBuilder() << "Query result rows count is " << MaxRowId + 1;
+            if (*maxResultSetId > 0) {
+                message << " in " << *maxResultSetId + 1 << " result sets";
+            }
+            NYql::TIssue issue(message << ", that is larger than allowed limit " << MAX_NUMBER_ROWS_IN_BATCH << " rows for one time forget, results will be forgotten in the background process");
+            issue.SetCode(NYql::DEFAULT_ERROR, NYql::TSeverityIds::S_INFO);
+            SendResponse(Ydb::StatusIds::SUCCESS, {issue});
+        }
+
         DeleteScriptResults();
     }
 
@@ -937,34 +945,34 @@ class TForgetScriptExecutionOperationQueryActor : public TQueryBase {
             return;
         }
 
-        if (TInstant::Now() + 2 * GetAverageTime() >= Deadline) {
-            Finish(Ydb::StatusIds::TIMEOUT, ForgetOperationTimeoutIssues());
-            return;
-        }
-
         DeleteScriptResults();
     }
 
     void OnFinish(Ydb::StatusIds::StatusCode status, NYql::TIssues&& issues) override {
-        Send(Owner, new TEvForgetScriptExecutionOperationResponse(status, std::move(issues)));
+        SendResponse(status, std::move(issues));
     }
 
-    static NYql::TIssues ForgetOperationTimeoutIssues() {
-        return { NYql::TIssue("Forget script execution operation timeout") };
+private:
+    void SendResponse(Ydb::StatusIds::StatusCode status, NYql::TIssues issues) {
+        if (ResponseSent) {
+            return;
+        }
+        ResponseSent = true;
+        Send(Owner, new TEvForgetScriptExecutionOperationResponse(status, std::move(issues)));
     }
 
 private:
-    TString ExecutionId;
-    TString Database;
-    TInstant Deadline;
+    const TString ExecutionId;
+    const TString Database;
     i64 NumberRowsInBatch = 0;
     i64 MaxRowId = 0;
+    bool ResponseSent = false;
 };
 
 class TForgetScriptExecutionOperationActor : public TActorBootstrapped<TForgetScriptExecutionOperationActor> {
-public:
-    using TForgetOperationRetryActor = TQueryRetryActor<TForgetScriptExecutionOperationQueryActor, TEvForgetScriptExecutionOperationResponse, TString, TString, TInstant>;
+    using TForgetOperationRetryActor = TQueryRetryActor<TForgetScriptExecutionOperationQueryActor, TEvForgetScriptExecutionOperationResponse, TString, TString>;
 
+public:
     explicit TForgetScriptExecutionOperationActor(TEvForgetScriptExecutionOperation::TPtr ev)
         : Request(std::move(ev))
     {}
@@ -1002,19 +1010,7 @@ class TForgetScriptExecutionOperationActor : public TActorBootstrapped<TForgetSc
         }
 
         KQP_PROXY_LOG_D("[TForgetScriptExecutionOperationActor] ExecutionId: " << ExecutionId << ", lease check success. Start TForgetOperationRetryActor");
-
-        TDuration minDelay = TDuration::MilliSeconds(10);
-        TDuration maxTime = Request->Get()->Deadline - TInstant::Now();
-        if (maxTime <= minDelay) {
-            Reply(Ydb::StatusIds::TIMEOUT, TForgetScriptExecutionOperationQueryActor::ForgetOperationTimeoutIssues());
-            return;
-        }
-
-        Register(new TForgetOperationRetryActor(
-            SelfId(),
-            TForgetOperationRetryActor::IRetryPolicy::GetExponentialBackoffPolicy(TForgetOperationRetryActor::Retryable, minDelay, TDuration::MilliSeconds(200), TDuration::Seconds(1), std::numeric_limits<size_t>::max(), maxTime),
-            ExecutionId, Request->Get()->Database, TInstant::Now() + maxTime
-        ));
+        Register(new TForgetOperationRetryActor(SelfId(), ExecutionId, Request->Get()->Database));
     }
 
     void Handle(TEvForgetScriptExecutionOperationResponse::TPtr& ev) {
@@ -1042,7 +1038,7 @@ class TForgetScriptExecutionOperationActor : public TActorBootstrapped<TForgetSc
     }
 
 private:
-    TEvForgetScriptExecutionOperation::TPtr Request;
+    const TEvForgetScriptExecutionOperation::TPtr Request;
     TString ExecutionId;
     bool ExecutionEntryExists = true;
 };

ydb/core/kqp/ut/federated_query/s3/kqp_federated_query_ut.cpp

@@ -1752,22 +1752,14 @@ Y_UNIT_TEST_SUITE(KqpFederatedQuery) {
         UNIT_ASSERT_VALUES_EQUAL(rowsFetched, numberRows);
 
         // Test forget operation
-        TInstant forgetOperationTimeout = TInstant::Now() + NSan::PlainOrUnderSanitizer(TDuration::Minutes(5), TDuration::Minutes(20));
         NYdb::NOperation::TOperationClient operationClient(kikimr->GetDriver());
-        while (TInstant::Now() < forgetOperationTimeout) {
-            auto status = operationClient.Forget(scriptExecutionOperation.Id()).ExtractValueSync();
-            if (status.GetStatus() == NYdb::EStatus::SUCCESS || status.GetStatus() == NYdb::EStatus::NOT_FOUND) {
-                return;
-            }
-
-            UNIT_ASSERT_C(status.GetStatus() == NYdb::EStatus::ABORTED || status.GetStatus() == NYdb::EStatus::TIMEOUT || status.GetStatus() == NYdb::EStatus::CLIENT_DEADLINE_EXCEEDED, status.GetIssues().ToString());
+        auto status = operationClient.Forget(scriptExecutionOperation.Id()).ExtractValueSync();
+        UNIT_ASSERT_C(status.IsSuccess(), status.GetIssues().ToOneLineString());
 
-            if (status.GetStatus() == NYdb::EStatus::CLIENT_DEADLINE_EXCEEDED) {
-                // Wait until last forget is not finished
-                Sleep(TDuration::Seconds(30));
-            }
+        const size_t forgetRowsLimit = 100000;
+        if (numberRows > forgetRowsLimit) {
+            UNIT_ASSERT_STRING_CONTAINS(status.GetIssues().ToString(), TStringBuilder() << "Info: Query result rows count is " << numberRows << ", that is larger than allowed limit " << forgetRowsLimit << " rows for one time forget, results will be forgotten in the background process");
         }
-        UNIT_ASSERT_C(false, "Forget operation timeout");
     }
 
     Y_UNIT_TEST(ExecuteScriptWithLargeStrings) {

ydb/tests/tools/kqprun/src/kqp_runner.cpp

@@ -199,6 +199,10 @@ class TKqpRunner::TImpl {
             return false;
         }
 
+        if (!status.Issues.Empty()) {
+            Cerr << CerrColors_.Red() << "Forget operation finished with issues:" << CerrColors_.Default() << Endl << status.Issues.ToString() << Endl;
+        }
+
         return true;
     }
 

ydb/tests/tools/kqprun/src/ydb_setup.cpp

@@ -256,7 +256,7 @@ class TYdbSetup::TImpl {
 
     NKikimr::NKqp::TEvForgetScriptExecutionOperationResponse::TPtr ForgetScriptExecutionOperationRequest(const TString& operation) const {
         NKikimr::NOperationId::TOperationId operationId(operation);
-        auto event = MakeHolder<NKikimr::NKqp::TEvForgetScriptExecutionOperation>(Settings_.DomainName, operationId, TInstant::Max());
+        auto event = MakeHolder<NKikimr::NKqp::TEvForgetScriptExecutionOperation>(Settings_.DomainName, operationId);
 
         return RunKqpProxyRequest<NKikimr::NKqp::TEvForgetScriptExecutionOperation, NKikimr::NKqp::TEvForgetScriptExecutionOperationResponse>(std::move(event));
     }