This is an automated cherry-pick of pingcap#10351

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

cdc/api/v1/validator.go

@@ -179,8 +179,15 @@ func verifyCreateChangefeedConfig(
 	if err != nil {
 		return nil, cerror.ErrAPIInvalidParam.Wrap(errors.Annotatef(err, "invalid timezone:%s", changefeedConfig.TimeZone))
 	}
+<<<<<<< HEAD
 	ctx = contextutil.PutTimezoneInCtx(ctx, tz)
 	if err := validator.Validate(ctx, info.SinkURI, info.Config); err != nil {
+=======
+	if err := validator.Validate(ctx,
+		model.ChangeFeedID{Namespace: changefeedConfig.Namespace, ID: changefeedConfig.ID},
+		info.SinkURI, info.Config, up.PDClock,
+	); err != nil {
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 		return nil, err
 	}
 
@@ -238,7 +245,13 @@ func VerifyUpdateChangefeedConfig(ctx context.Context,
 			return nil, cerror.ErrChangefeedUpdateRefused.GenWithStackByCause(err)
 		}
 
+<<<<<<< HEAD
 		if err := validator.Validate(ctx, newInfo.SinkURI, newInfo.Config); err != nil {
+=======
+		if err := validator.Validate(ctx,
+			model.ChangeFeedID{Namespace: changefeedConfig.Namespace, ID: changefeedConfig.ID},
+			newInfo.SinkURI, newInfo.Config, nil); err != nil {
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 			return nil, cerror.ErrChangefeedUpdateRefused.GenWithStackByCause(err)
 		}
 	}

cdc/api/v2/api_helpers.go

@@ -228,7 +228,14 @@ func (APIV2HelpersImpl) verifyCreateChangefeedConfig(
 	}
 
 	// verify sink
+<<<<<<< HEAD
 	if err := validator.Validate(ctx, cfg.SinkURI, replicaCfg); err != nil {
+=======
+	if err := validator.Validate(ctx,
+		model.ChangeFeedID{Namespace: cfg.Namespace, ID: cfg.ID},
+		cfg.SinkURI, replicaCfg, nil,
+	); err != nil {
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 		return nil, err
 	}
 
@@ -352,7 +359,13 @@ func (APIV2HelpersImpl) verifyUpdateChangefeedConfig(
 			return nil, nil, cerror.ErrChangefeedUpdateRefused.GenWithStackByCause(err)
 		}
 
+<<<<<<< HEAD
 		if err := validator.Validate(ctx, newInfo.SinkURI, newInfo.Config); err != nil {
+=======
+		if err := validator.Validate(ctx,
+			model.ChangeFeedID{Namespace: cfg.Namespace, ID: cfg.ID},
+			newInfo.SinkURI, newInfo.Config, nil); err != nil {
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 			return nil, nil, cerror.ErrChangefeedUpdateRefused.GenWithStackByCause(err)
 		}
 	}

cdc/processor/sinkmanager/manager.go

@@ -350,7 +350,11 @@ func (m *SinkManager) initSinkFactory() (chan error, uint64) {
 		return m.sinkFactory.errors, m.sinkFactory.version
 	}
 
+<<<<<<< HEAD
 	m.sinkFactory.f, err = factory.New(m.managerCtx, uri, cfg, m.sinkFactory.errors)
+=======
+	m.sinkFactory.f, err = factory.New(m.managerCtx, m.changefeedID, uri, cfg, m.sinkFactory.errors, m.up.PDClock)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	if err != nil {
 		emitError(err)
 		return m.sinkFactory.errors, m.sinkFactory.version

cdc/sink/dmlsink/cloudstorage/cloud_storage_dml_sink.go

@@ -28,10 +28,10 @@ import (
 	"github.com/pingcap/tiflow/cdc/sink/metrics"
 	"github.com/pingcap/tiflow/cdc/sink/tablesink/state"
 	"github.com/pingcap/tiflow/cdc/sink/util"
-	"github.com/pingcap/tiflow/engine/pkg/clock"
 	"github.com/pingcap/tiflow/pkg/chann"
 	"github.com/pingcap/tiflow/pkg/config"
 	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pdutil"
 	"github.com/pingcap/tiflow/pkg/sink"
 	"github.com/pingcap/tiflow/pkg/sink/cloudstorage"
 	"github.com/pingcap/tiflow/pkg/sink/codec/builder"
@@ -94,6 +94,11 @@ type DMLSink struct {
 
 // NewDMLSink creates a cloud storage sink.
 func NewDMLSink(ctx context.Context,
+<<<<<<< HEAD
+=======
+	changefeedID model.ChangeFeedID,
+	pdClock pdutil.Clock,
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	sinkURI *url.URL,
 	replicaConfig *config.ReplicaConfig,
 	errCh chan error,
@@ -153,11 +158,10 @@ func NewDMLSink(ctx context.Context,
 	// create defragmenter.
 	s.defragmenter = newDefragmenter(encodedCh, workerChannels)
 	// create a group of dml workers.
-	clock := clock.New()
 	for i := 0; i < cfg.WorkerCount; i++ {
 		inputCh := chann.NewAutoDrainChann[eventFragment]()
 		s.workers[i] = newDMLWorker(i, s.changefeedID, storage, cfg, ext,
-			inputCh, clock, s.statistics)
+			inputCh, pdClock, s.statistics)
 		workerChannels[i] = inputCh
 	}
 

cdc/sink/dmlsink/cloudstorage/cloud_storage_dml_sink_test.go

@@ -31,12 +31,17 @@ import (
 	"github.com/pingcap/tiflow/cdc/sink/tablesink/state"
 	"github.com/pingcap/tiflow/engine/pkg/clock"
 	"github.com/pingcap/tiflow/pkg/config"
+<<<<<<< HEAD
+=======
+	"github.com/pingcap/tiflow/pkg/pdutil"
+	"github.com/pingcap/tiflow/pkg/util"
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	"github.com/stretchr/testify/require"
 )
 
 func setClock(s *DMLSink, clock clock.Clock) {
 	for _, w := range s.workers {
-		w.filePathGenerator.SetClock(clock)
+		w.filePathGenerator.SetClock(pdutil.NewMonotonicClock(clock))
 	}
 }
 
@@ -126,7 +131,14 @@ func TestCloudStorageWriteEventsWithoutDateSeparator(t *testing.T) {
 	replicaConfig.Sink.Protocol = config.ProtocolCsv.String()
 	replicaConfig.Sink.FileIndexWidth = 6
 	errCh := make(chan error, 5)
+<<<<<<< HEAD
 	s, err := NewDMLSink(ctx, sinkURI, replicaConfig, errCh)
+=======
+	s, err := NewDMLSink(ctx,
+		model.DefaultChangeFeedID("test"),
+		pdutil.NewMonotonicClock(clock.New()),
+		sinkURI, replicaConfig, errCh)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	require.Nil(t, err)
 	var cnt uint64 = 0
 	batch := 100
@@ -194,10 +206,17 @@ func TestCloudStorageWriteEventsWithDateSeparator(t *testing.T) {
 	replicaConfig.Sink.FileIndexWidth = 6
 
 	errCh := make(chan error, 5)
+<<<<<<< HEAD
 	s, err := NewDMLSink(ctx, sinkURI, replicaConfig, errCh)
 	require.Nil(t, err)
+=======
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	mockClock := clock.NewMock()
-	setClock(s, mockClock)
+	s, err := NewDMLSink(ctx,
+		model.DefaultChangeFeedID("test"),
+		pdutil.NewMonotonicClock(mockClock),
+		sinkURI, replicaConfig, errCh)
+	require.Nil(t, err)
 
 	var cnt uint64 = 0
 	batch := 100
@@ -268,11 +287,19 @@ func TestCloudStorageWriteEventsWithDateSeparator(t *testing.T) {
 	// test table is scheduled from one node to another
 	cnt = 0
 	ctx, cancel = context.WithCancel(context.Background())
+<<<<<<< HEAD
 	s, err = NewDMLSink(ctx, sinkURI, replicaConfig, errCh)
 	require.Nil(t, err)
+=======
+
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	mockClock = clock.NewMock()
 	mockClock.Set(time.Date(2023, 3, 9, 0, 1, 10, 0, time.UTC))
-	setClock(s, mockClock)
+	s, err = NewDMLSink(ctx,
+		model.DefaultChangeFeedID("test"),
+		pdutil.NewMonotonicClock(mockClock),
+		sinkURI, replicaConfig, errCh)
+	require.Nil(t, err)
 
 	err = s.WriteEvents(txns...)
 	require.Nil(t, err)

cdc/sink/dmlsink/cloudstorage/dml_worker.go

@@ -24,9 +24,9 @@ import (
 	"github.com/pingcap/tiflow/cdc/model"
 	"github.com/pingcap/tiflow/cdc/sink/metrics"
 	mcloudstorage "github.com/pingcap/tiflow/cdc/sink/metrics/cloudstorage"
-	"github.com/pingcap/tiflow/engine/pkg/clock"
 	"github.com/pingcap/tiflow/pkg/chann"
 	"github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pdutil"
 	"github.com/pingcap/tiflow/pkg/sink/cloudstorage"
 	"github.com/pingcap/tiflow/pkg/sink/codec/common"
 	"github.com/prometheus/client_golang/prometheus"
@@ -103,7 +103,7 @@ func newDMLWorker(
 	config *cloudstorage.Config,
 	extension string,
 	inputCh *chann.DrainableChann[eventFragment],
-	clock clock.Clock,
+	pdClock pdutil.Clock,
 	statistics *metrics.Statistics,
 ) *dmlWorker {
 	d := &dmlWorker{
@@ -114,7 +114,7 @@ func newDMLWorker(
 		inputCh:           inputCh,
 		flushNotifyCh:     make(chan dmlTask, 64),
 		statistics:        statistics,
-		filePathGenerator: cloudstorage.NewFilePathGenerator(config, storage, extension, clock),
+		filePathGenerator: cloudstorage.NewFilePathGenerator(changefeedID, config, storage, extension, pdClock),
 		metricWriteBytes: mcloudstorage.CloudStorageWriteBytesGauge.
 			WithLabelValues(changefeedID.Namespace, changefeedID.ID),
 		metricFileCount: mcloudstorage.CloudStorageFileCountGauge.

cdc/sink/dmlsink/cloudstorage/dml_worker_test.go

@@ -30,6 +30,7 @@ import (
 	"github.com/pingcap/tiflow/engine/pkg/clock"
 	"github.com/pingcap/tiflow/pkg/chann"
 	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/pdutil"
 	"github.com/pingcap/tiflow/pkg/sink"
 	"github.com/pingcap/tiflow/pkg/sink/cloudstorage"
 	"github.com/pingcap/tiflow/pkg/sink/codec/common"
@@ -50,9 +51,15 @@ func testDMLWorker(ctx context.Context, t *testing.T, dir string) *dmlWorker {
 	cfg.FileIndexWidth = 6
 	require.Nil(t, err)
 
+<<<<<<< HEAD
 	statistics := metrics.NewStatistics(ctx, sink.TxnSink)
+=======
+	statistics := metrics.NewStatistics(ctx, model.DefaultChangeFeedID("dml-worker-test"),
+		sink.TxnSink)
+	pdlock := pdutil.NewMonotonicClock(clock.New())
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	d := newDMLWorker(1, model.DefaultChangeFeedID("dml-worker-test"), storage,
-		cfg, ".json", chann.NewAutoDrainChann[eventFragment](), clock.New(), statistics)
+		cfg, ".json", chann.NewAutoDrainChann[eventFragment](), pdlock, statistics)
 	return d
 }
 

cdc/sink/dmlsink/factory/factory.go

@@ -30,6 +30,7 @@ import (
 	"github.com/pingcap/tiflow/cdc/sink/tablesink"
 	"github.com/pingcap/tiflow/pkg/config"
 	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pdutil"
 	"github.com/pingcap/tiflow/pkg/sink"
 	"github.com/pingcap/tiflow/pkg/sink/kafka"
 	v2 "github.com/pingcap/tiflow/pkg/sink/kafka/v2"
@@ -67,6 +68,7 @@ func New(
 	sinkURIStr string,
 	cfg *config.ReplicaConfig,
 	errCh chan error,
+	pdClock pdutil.Clock,
 ) (*SinkFactory, error) {
 	sinkURI, err := url.Parse(sinkURIStr)
 	if err != nil {
@@ -96,7 +98,11 @@ func New(
 		s.txnSink = mqs
 		s.category = CategoryMQ
 	case sink.S3Scheme, sink.FileScheme, sink.GCSScheme, sink.GSScheme, sink.AzblobScheme, sink.AzureScheme, sink.CloudStorageNoopScheme:
+<<<<<<< HEAD
 		storageSink, err := cloudstorage.NewDMLSink(ctx, sinkURI, cfg, errCh)
+=======
+		storageSink, err := cloudstorage.NewDMLSink(ctx, changefeedID, pdClock, sinkURI, cfg, errCh)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 		if err != nil {
 			return nil, err
 		}

cdc/sink/validator/validator.go

@@ -22,6 +22,7 @@ import (
 	"github.com/pingcap/tiflow/cdc/sink/dmlsink/factory"
 	"github.com/pingcap/tiflow/pkg/config"
 	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pdutil"
 	"github.com/pingcap/tiflow/pkg/sink"
 	pmysql "github.com/pingcap/tiflow/pkg/sink/mysql"
 	"github.com/pingcap/tiflow/pkg/util"
@@ -30,7 +31,15 @@ import (
 // Validate sink if given valid parameters.
 // TODO: For now, we create a real sink instance and validate it.
 // Maybe we should support the dry-run mode to validate sink.
+<<<<<<< HEAD
 func Validate(ctx context.Context, sinkURI string, cfg *config.ReplicaConfig) error {
+=======
+func Validate(ctx context.Context,
+	changefeedID model.ChangeFeedID,
+	sinkURI string, cfg *config.ReplicaConfig,
+	pdClock pdutil.Clock,
+) error {
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	uri, err := preCheckSinkURI(sinkURI)
 	if err != nil {
 		return err
@@ -47,8 +56,13 @@ func Validate(ctx context.Context, sinkURI string, cfg *config.ReplicaConfig) er
 		}
 	}
 
+<<<<<<< HEAD
 	ctx, cancel := context.WithCancel(contextutil.PutRoleInCtx(ctx, util.RoleClient))
 	s, err := factory.New(ctx, sinkURI, cfg, make(chan error))
+=======
+	ctx, cancel := context.WithCancel(ctx)
+	s, err := factory.New(ctx, changefeedID, sinkURI, cfg, make(chan error), pdClock)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	if err != nil {
 		cancel()
 		return err

cdc/sink/validator/validator_test.go

@@ -99,26 +99,42 @@ func TestValidateSink(t *testing.T) {
 
 	// test sink uri error
 	sinkURI := "mysql://root:111@127.0.0.1:3306/"
+<<<<<<< HEAD
 	err := Validate(ctx, sinkURI, replicateConfig)
+=======
+	err := Validate(ctx, model.DefaultChangeFeedID("test"), sinkURI, replicateConfig, nil)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	require.NotNil(t, err)
 	require.Contains(t, err.Error(), "fail to open MySQL connection")
 
 	// test sink uri right
 	sinkURI = "blackhole://"
+<<<<<<< HEAD
 	err = Validate(ctx, sinkURI, replicateConfig)
+=======
+	err = Validate(ctx, model.DefaultChangeFeedID("test"), sinkURI, replicateConfig, nil)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	require.Nil(t, err)
 
 	// test bdr mode error
 	replicateConfig.BDRMode = true
 	sinkURI = "blackhole://"
+<<<<<<< HEAD
 	err = Validate(ctx, sinkURI, replicateConfig)
+=======
+	err = Validate(ctx, model.DefaultChangeFeedID("test"), sinkURI, replicateConfig, nil)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	require.NotNil(t, err)
 	require.Contains(t, err.Error(), "sink uri scheme is not supported in BDR mode")
 
 	// test sink-scheme/syncpoint error
 	replicateConfig.EnableSyncPoint = true
 	sinkURI = "kafka://"
+<<<<<<< HEAD
 	err = Validate(ctx, sinkURI, replicateConfig)
+=======
+	err = Validate(ctx, model.DefaultChangeFeedID("test"), sinkURI, replicateConfig, nil)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	require.NotNil(t, err)
 	require.Contains(
 		t, err.Error(),

cmd/kafka-consumer/main.go

@@ -450,12 +450,21 @@ func NewConsumer(ctx context.Context) (*Consumer, error) {
 			partitionNo: i,
 		}
 	}
+<<<<<<< HEAD
 	f, err := eventsinkfactory.New(
 		ctx,
 		downstreamURIStr,
 		config.GetDefaultReplicaConfig(),
 		errChan,
 	)
+=======
+	log.Info("flow controller created for each partition",
+		zap.Int32("partitionNum", o.partitionNum),
+		zap.Int("quota", memoryQuotaPerPartition))
+
+	changefeedID := model.DefaultChangeFeedID("kafka-consumer")
+	f, err := eventsinkfactory.New(ctx, changefeedID, o.downstreamURI, config.GetDefaultReplicaConfig(), errChan, nil)
+>>>>>>> c8ea7d0a75 (sink(ticdc): use pd clock in storage sink (#10351))
 	if err != nil {
 		cancel()
 		return nil, errors.Trace(err)