tracing: clean up receivers

pkg/bench/ddl_analysis/ddl_analysis_bench.go

@@ -47,7 +47,7 @@ func RunRoundTripBenchmark(b *testing.B, tests []RoundTripBenchTestCase) {
 			beforePlan := func(sp *tracing.Span, stmt string) {
 				if _, ok := stmtToKvBatchRequests.Load(stmt); ok {
 					sp.Finish()
-					trace := tracing.GetRecording(sp)
+					trace := sp.GetRecording()
 					count := countKvBatchRequestsInRecording(trace)
 					stmtToKvBatchRequests.Store(stmt, count)
 				}

pkg/ccl/backupccl/backup_planning.go

@@ -560,7 +560,7 @@ func backupPlanHook(
 	fn := func(ctx context.Context, _ []sql.PlanNode, resultsCh chan<- tree.Datums) error {
 		// TODO(dan): Move this span into sql.
 		ctx, span := tracing.ChildSpan(ctx, stmt.StatementTag())
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 
 		if !(p.ExtendedEvalContext().TxnImplicit || backupStmt.Options.Detached) {
 			return errors.Errorf("BACKUP cannot be used inside a transaction without DETACHED option")

pkg/ccl/backupccl/backup_processor.go

@@ -88,7 +88,7 @@ func newBackupDataProcessor(
 
 func (cp *backupDataProcessor) Run(ctx context.Context) {
 	ctx, span := tracing.ChildSpan(ctx, "backupDataProcessor")
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 	defer cp.output.ProducerDone()
 
 	progCh := make(chan execinfrapb.RemoteProducerMetadata_BulkProcessorProgress)

pkg/ccl/backupccl/restore_job.go

@@ -294,7 +294,7 @@ func WriteDescriptors(
 	extra []roachpb.KeyValue,
 ) error {
 	ctx, span := tracing.ChildSpan(ctx, "WriteDescriptors")
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 	err := func() error {
 		b := txn.NewBatch()
 		wroteDBs := make(map[descpb.ID]catalog.DatabaseDescriptor)
@@ -580,7 +580,7 @@ func restore(
 	requestFinishedCh := make(chan struct{}, len(importSpans)) // enough buffer to never block
 	g.GoCtx(func(ctx context.Context) error {
 		ctx, progressSpan := tracing.ChildSpan(ctx, "progress-log")
-		defer tracing.FinishSpan(progressSpan)
+		defer progressSpan.Finish()
 		return progressLogger.Loop(ctx, requestFinishedCh)
 	})
 

pkg/ccl/backupccl/restore_planning.go

@@ -1225,7 +1225,7 @@ func restorePlanHook(
 	fn := func(ctx context.Context, _ []sql.PlanNode, resultsCh chan<- tree.Datums) error {
 		// TODO(dan): Move this span into sql.
 		ctx, span := tracing.ChildSpan(ctx, stmt.StatementTag())
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 
 		if !(p.ExtendedEvalContext().TxnImplicit || restoreStmt.Options.Detached) {
 			return errors.Errorf("RESTORE cannot be used inside a transaction without DETACHED option")

pkg/ccl/backupccl/show.go

@@ -95,7 +95,7 @@ func showBackupPlanHook(
 	fn := func(ctx context.Context, _ []sql.PlanNode, resultsCh chan<- tree.Datums) error {
 		// TODO(dan): Move this span into sql.
 		ctx, span := tracing.ChildSpan(ctx, stmt.StatementTag())
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 
 		str, err := toFn()
 		if err != nil {
@@ -487,7 +487,7 @@ func showBackupsInCollectionPlanHook(
 
 	fn := func(ctx context.Context, _ []sql.PlanNode, resultsCh chan<- tree.Datums) error {
 		ctx, span := tracing.ChildSpan(ctx, backup.StatementTag())
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 
 		collection, err := collectionFn()
 		if err != nil {

pkg/ccl/backupccl/split_and_scatter_processor.go

@@ -158,7 +158,7 @@ type entryNode struct {
 // Run implements the execinfra.Processor interface.
 func (ssp *splitAndScatterProcessor) Run(ctx context.Context) {
 	ctx, span := tracing.ChildSpan(ctx, "splitAndScatterProcessor")
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 	defer ssp.output.ProducerDone()
 
 	numEntries := 0

pkg/ccl/changefeedccl/changefeed_stmt.go

@@ -108,7 +108,7 @@ func changefeedPlanHook(
 
 	fn := func(ctx context.Context, _ []sql.PlanNode, resultsCh chan<- tree.Datums) error {
 		ctx, span := tracing.ChildSpan(ctx, stmt.StatementTag())
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 
 		ok, err := p.HasRoleOption(ctx, roleoption.CONTROLCHANGEFEED)
 		if err != nil {

pkg/ccl/importccl/exportcsv.go

@@ -167,7 +167,7 @@ func (sp *csvWriter) OutputTypes() []*types.T {
 
 func (sp *csvWriter) Run(ctx context.Context) {
 	ctx, span := tracing.ChildSpan(ctx, "csvWriter")
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 
 	err := func() error {
 		typs := sp.input.OutputTypes()

pkg/ccl/importccl/import_processor.go

@@ -77,7 +77,7 @@ func newReadImportDataProcessor(
 
 func (cp *readImportDataProcessor) Run(ctx context.Context) {
 	ctx, span := tracing.ChildSpan(ctx, "readImportDataProcessor")
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 	defer cp.output.ProducerDone()
 
 	progCh := make(chan execinfrapb.RemoteProducerMetadata_BulkProcessorProgress)
@@ -209,7 +209,7 @@ func ingestKvs(
 	kvCh <-chan row.KVBatch,
 ) (*roachpb.BulkOpSummary, error) {
 	ctx, span := tracing.ChildSpan(ctx, "ingestKVs")
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 
 	writeTS := hlc.Timestamp{WallTime: spec.WalltimeNanos}
 

pkg/ccl/importccl/import_stmt.go

@@ -282,7 +282,7 @@ func importPlanHook(
 	fn := func(ctx context.Context, _ []sql.PlanNode, resultsCh chan<- tree.Datums) error {
 		// TODO(dan): Move this span into sql.
 		ctx, span := tracing.ChildSpan(ctx, importStmt.StatementTag())
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 
 		walltime := p.ExecCfg().Clock.Now().WallTime
 

pkg/ccl/importccl/read_import_base.go

@@ -85,7 +85,7 @@ func runImport(
 	group.GoCtx(func(ctx context.Context) error {
 		defer close(kvCh)
 		ctx, span := tracing.ChildSpan(ctx, "readImportFiles")
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 		var inputs map[int32]string
 		if spec.ResumePos != nil {
 			// Filter out files that were completely processed.
@@ -540,7 +540,7 @@ func runParallelImport(
 	minEmited := make([]int64, parallelism)
 	group.GoCtx(func(ctx context.Context) error {
 		ctx, span := tracing.ChildSpan(ctx, "inputconverter")
-		defer tracing.FinishSpan(span)
+		defer span.Finish()
 		return ctxgroup.GroupWorkers(ctx, parallelism, func(ctx context.Context, id int) error {
 			return importer.importWorker(ctx, id, consumer, importCtx, fileCtx, minEmited)
 		})

pkg/ccl/kvccl/kvfollowerreadsccl/followerreads_test.go

@@ -229,7 +229,7 @@ func TestFollowerReadsWithStaleDescriptor(t *testing.T) {
 						SQLExecutor: &sql.ExecutorTestingKnobs{
 							WithStatementTrace: func(sp *tracing.Span, stmt string) {
 								if stmt == historicalQuery {
-									recCh <- tracing.GetRecording(sp)
+									recCh <- sp.GetRecording()
 								}
 							},
 						},

pkg/ccl/storageccl/export.go

@@ -76,7 +76,7 @@ func evalExport(
 	reply := resp.(*roachpb.ExportResponse)
 
 	ctx, span := tracing.ChildSpan(ctx, fmt.Sprintf("Export [%s,%s)", args.Key, args.EndKey))
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 
 	// For MVCC_All backups with no start time, they'll only be capturing the
 	// *revisions* since the gc threshold, so noting that in the reply allows the

pkg/ccl/storageccl/writebatch.go

@@ -41,7 +41,7 @@ func evalWriteBatch(
 	ms := cArgs.Stats
 
 	_, span := tracing.ChildSpan(ctx, fmt.Sprintf("WriteBatch [%s,%s)", args.Key, args.EndKey))
-	defer tracing.FinishSpan(span)
+	defer span.Finish()
 	if log.V(1) {
 		log.Infof(ctx, "writebatch [%s,%s)", args.Key, args.EndKey)
 	}

pkg/kv/kvclient/kvcoord/range_cache.go

@@ -655,7 +655,7 @@ func (rdc *RangeDescriptorCache) tryLookup(
 		var lookupRes EvictionToken
 		if err := rdc.stopper.RunTaskWithErr(ctx, "rangecache: range lookup", func(ctx context.Context) error {
 			ctx, reqSpan := tracing.ForkCtxSpan(ctx, "range lookup")
-			defer tracing.FinishSpan(reqSpan)
+			defer reqSpan.Finish()
 			// Clear the context's cancelation. This request services potentially many
 			// callers waiting for its result, and using the flight's leader's
 			// cancelation doesn't make sense.

pkg/kv/kvclient/kvcoord/transport.go

@@ -169,7 +169,7 @@ func (gt *grpcTransport) sendBatch(
 				return nil, errors.Errorf(
 					"trying to ingest remote spans but there is no recording span set up")
 			}
-			if err := tracing.ImportRemoteSpans(span, reply.CollectedSpans); err != nil {
+			if err := span.ImportRemoteSpans(reply.CollectedSpans); err != nil {
 				return nil, errors.Wrap(err, "error ingesting remote spans")
 			}
 		}
@@ -305,7 +305,7 @@ func (s *senderTransport) SendNext(
 		if span == nil {
 			panic("trying to ingest remote spans but there is no recording span set up")
 		}
-		if err := tracing.ImportRemoteSpans(span, br.CollectedSpans); err != nil {
+		if err := span.ImportRemoteSpans(br.CollectedSpans); err != nil {
 			panic(err)
 		}
 	}

pkg/kv/kvclient/kvcoord/transport_test.go

@@ -146,13 +146,13 @@ func (m *mockInternalClient) Batch(
 ) (*roachpb.BatchResponse, error) {
 	sp := m.tr.StartRootSpan("mock", nil /* logTags */, tracing.RecordableSpan)
 	defer sp.Finish()
-	tracing.StartRecording(sp, tracing.SnowballRecording)
+	sp.StartRecording(tracing.SnowballRecording)
 	ctx = tracing.ContextWithSpan(ctx, sp)
 
 	log.Eventf(ctx, "mockInternalClient processing batch")
 	br := &roachpb.BatchResponse{}
 	br.Error = m.pErr
-	if rec := tracing.GetRecording(sp); rec != nil {
+	if rec := sp.GetRecording(); rec != nil {
 		br.CollectedSpans = append(br.CollectedSpans, rec...)
 	}
 	return br, nil

pkg/kv/kvclient/kvcoord/txn_coord_sender.go

@@ -25,7 +25,6 @@ import (
 	"github.com/cockroachdb/cockroach/pkg/util/hlc"
 	"github.com/cockroachdb/cockroach/pkg/util/log"
 	"github.com/cockroachdb/cockroach/pkg/util/syncutil"
-	"github.com/cockroachdb/cockroach/pkg/util/tracing"
 	"github.com/cockroachdb/cockroach/pkg/util/uuid"
 	"github.com/cockroachdb/errors"
 	"github.com/cockroachdb/logtags"
@@ -472,7 +471,7 @@ func (tc *TxnCoordSender) Send(
 	if tc.mu.txn.ID == (uuid.UUID{}) {
 		log.Fatalf(ctx, "cannot send transactional request through unbound TxnCoordSender")
 	}
-	if !tracing.IsBlackHoleSpan(sp) {
+	if !sp.IsBlackHole() {
 		sp.SetBaggageItem("txnID", tc.mu.txn.ID.String())
 	}
 	ctx = logtags.AddTag(ctx, "txn", uuid.ShortStringer(tc.mu.txn.ID))

pkg/kv/kvclient/kvcoord/txn_coord_sender_server_test.go

@@ -152,7 +152,7 @@ func TestNoDuplicateHeartbeatLoops(t *testing.T) {
 
 	tracer := tracing.NewTracer()
 	sp := tracer.StartSpan("test", tracing.Recordable)
-	tracing.StartRecording(sp, tracing.SingleNodeRecording)
+	sp.StartRecording(tracing.SingleNodeRecording)
 	txnCtx := tracing.ContextWithSpan(context.Background(), sp)
 
 	push := func(ctx context.Context, key roachpb.Key) error {
@@ -179,7 +179,7 @@ func TestNoDuplicateHeartbeatLoops(t *testing.T) {
 		t.Fatalf("expected 2 attempts, got: %d", attempts)
 	}
 	sp.Finish()
-	recording := tracing.GetRecording(sp)
+	recording := sp.GetRecording()
 	var foundHeartbeatLoop bool
 	for _, sp := range recording {
 		if strings.Contains(sp.Operation, "heartbeat loop") {

pkg/kv/kvserver/batcheval/cmd_add_sstable.go

@@ -42,7 +42,7 @@ func EvalAddSSTable(
 
 	// TODO(tschottdorf): restore the below in some form (gets in the way of testing).
 	// _, span := tracing.ChildSpan(ctx, fmt.Sprintf("AddSSTable [%s,%s)", args.Key, args.EndKey))
-	// defer tracing.FinishSpan(span)
+	// defer span.Finish()
 	log.Eventf(ctx, "evaluating AddSSTable [%s,%s)", mvccStartKey.Key, mvccEndKey.Key)
 
 	// IMPORT INTO should not proceed if any KVs from the SST shadow existing data

pkg/kv/kvserver/replica_application_cmd.go

@@ -181,7 +181,7 @@ func (c *replicatedCmd) FinishNonLocal(ctx context.Context) {
 }
 
 func (c *replicatedCmd) finishTracingSpan() {
-	tracing.FinishSpan(c.sp)
+	c.sp.Finish()
 	c.ctx, c.sp = nil, nil
 }
 

pkg/kv/kvserver/replica_proposal.go

@@ -138,7 +138,7 @@ func (proposal *ProposalData) finishApplication(ctx context.Context, pr proposal
 	proposal.ec.done(ctx, proposal.Request, pr.Reply, pr.Err)
 	proposal.signalProposalResult(pr)
 	if proposal.sp != nil {
-		tracing.FinishSpan(proposal.sp)
+		proposal.sp.Finish()
 		proposal.sp = nil
 	}
 }
@@ -894,7 +894,7 @@ func (r *Replica) getTraceData(ctx context.Context) opentracing.TextMapCarrier {
 	if sp == nil {
 		return nil
 	}
-	if tracing.IsBlackHoleSpan(sp) {
+	if sp.IsBlackHole() {
 		return nil
 	}
 	traceData := opentracing.TextMapCarrier{}

pkg/kv/kvserver/replica_test.go

@@ -12560,7 +12560,7 @@ func TestLaterReproposalsDoNotReuseContext(t *testing.T) {
 	tracedCtx := tracing.ContextWithSpan(ctx, sp)
 	// Go out of our way to enable recording so that expensive logging is enabled
 	// for this context.
-	tracing.StartRecording(sp, tracing.SingleNodeRecording)
+	sp.StartRecording(tracing.SingleNodeRecording)
 	ch, _, _, pErr := tc.repl.evalAndPropose(tracedCtx, &ba, allSpansGuard(), &lease)
 	if pErr != nil {
 		t.Fatal(pErr)

pkg/kv/txn_test.go

@@ -56,7 +56,7 @@ func TestTxnSnowballTrace(t *testing.T) {
 	}
 	log.Event(ctx, "txn complete")
 	sp.Finish()
-	collectedSpans := tracing.GetRecording(sp)
+	collectedSpans := sp.GetRecording()
 	dump := collectedSpans.String()
 	// dump:
 	//    0.105ms      0.000ms    event:inside txn

pkg/server/node.go

@@ -1000,7 +1000,7 @@ func (n *Node) setupSpanForIncomingRPC(
 			// spans in the BatchResponse at the end of the request.
 			// We don't want to do this if the operation is on the same host, in which
 			// case everything is already part of the same recording.
-			if rec := tracing.GetRecording(grpcSpan); rec != nil {
+			if rec := grpcSpan.GetRecording(); rec != nil {
 				br.CollectedSpans = append(br.CollectedSpans, rec...)
 			}
 		}

pkg/sql/colexec/stats.go

@@ -164,6 +164,6 @@ func (vsc *VectorizedStatsCollector) OutputStats(
 		vsc.NumBatches = 0
 		vsc.BytesRead = 0
 	}
-	tracing.SetSpanStats(span, &vsc.VectorizedStats)
+	span.SetSpanStats(&vsc.VectorizedStats)
 	span.Finish()
 }

pkg/sql/colflow/vectorized_flow.go

@@ -176,7 +176,7 @@ func (f *vectorizedFlow) Setup(
 	}
 	log.VEventf(ctx, 1, "setting up vectorize flow %s", f.ID.Short())
 	recordingStats := false
-	if sp := tracing.SpanFromContext(ctx); sp != nil && tracing.IsRecording(sp) {
+	if sp := tracing.SpanFromContext(ctx); sp != nil && sp.IsRecording() {
 		recordingStats = true
 	}
 	helper := &vectorizedFlowCreatorHelper{f: f.FlowBase}
@@ -885,7 +885,7 @@ func (s *vectorizedFlowCreator) setupOutput(
 						finishVectorizedStatsCollectors(
 							ctx, flowCtx.ID, flowCtx.Cfg.TestingKnobs.DeterministicStats, vscs,
 						)
-						return []execinfrapb.ProducerMetadata{{TraceData: tracing.GetRecording(span)}}
+						return []execinfrapb.ProducerMetadata{{TraceData: span.GetRecording()}}
 					},
 				},
 			)

pkg/sql/conn_executor_exec.go

@@ -363,7 +363,7 @@ func (ex *connExecutor) execStmtInOpenState(
 			// Record the statement information that we've collected.
 			// Note that in case of implicit transactions, the trace contains the auto-commit too.
 			sp.Finish()
-			trace := tracing.GetRecording(sp)
+			trace := sp.GetRecording()
 			ie := p.extendedEvalCtx.InternalExecutor.(*InternalExecutor)
 			placeholders := p.extendedEvalCtx.Placeholders
 			if finishCollectionDiagnostics != nil {

pkg/sql/distsql/server.go

@@ -263,7 +263,7 @@ func (ds *ServerImpl) setupFlow(
 
 		sd, err := sessiondata.UnmarshalNonLocal(req.EvalContext.SessionData)
 		if err != nil {
-			tracing.FinishSpan(sp)
+			sp.Finish()
 			return ctx, nil, err
 		}
 		ie := &lazyInternalExecutor{
@@ -329,7 +329,7 @@ func (ds *ServerImpl) setupFlow(
 		// Flow.Cleanup will not be called, so we have to close the memory monitor
 		// and finish the span manually.
 		monitor.Stop(ctx)
-		tracing.FinishSpan(sp)
+		sp.Finish()
 		ctx = tracing.ContextWithSpan(ctx, nil)
 		return ctx, nil, err
 	}

pkg/sql/distsql_running.go

@@ -685,7 +685,7 @@ func (r *DistSQLReceiver) Push(
 			if span == nil {
 				r.resultWriter.SetError(
 					errors.New("trying to ingest remote spans but there is no recording span set up"))
-			} else if err := tracing.ImportRemoteSpans(span, meta.TraceData); err != nil {
+			} else if err := span.ImportRemoteSpans(meta.TraceData); err != nil {
 				r.resultWriter.SetError(errors.Errorf("error ingesting remote spans: %s", err))
 			}
 		}