Tempo: Use feature toggle to control TraceQL streaming (#72288)

Rename traceql streaming feature toggle. Remove the manual toggle from Options component and use the feature toggle

pkg/services/featuremgmt/registry.go

@@ -633,8 +633,8 @@ var (
 			Owner:        grafanaAlertingSquad,
 		},
 		{
-			Name:         "disableTraceQLStreaming",
-			Description:  "Disables the option to stream the response of TraceQL queries of the Tempo data source",
+			Name:         "traceQLStreaming",
+			Description:  "Enables response streaming of TraceQL queries of the Tempo data source",
 			Stage:        FeatureStageExperimental,
 			FrontendOnly: true,
 			Owner:        grafanaObservabilityTracesAndProfilingSquad,

pkg/services/featuremgmt/toggles_gen.csv

@@ -91,7 +91,7 @@ awsDatasourcesTempCredentials,experimental,@grafana/aws-datasources,false,false,
 transformationsRedesign,GA,@grafana/observability-metrics,false,false,false,true
 toggleLabelsInLogsUI,experimental,@grafana/observability-logs,false,false,false,true
 mlExpressions,experimental,@grafana/alerting-squad,false,false,false,false
-disableTraceQLStreaming,experimental,@grafana/observability-traces-and-profiling,false,false,false,true
+traceQLStreaming,experimental,@grafana/observability-traces-and-profiling,false,false,false,true
 grafanaAPIServer,experimental,@grafana/grafana-app-platform-squad,false,false,false,false
 featureToggleAdminPage,experimental,@grafana/grafana-operator-experience-squad,false,false,true,false
 awsAsyncQueryCaching,experimental,@grafana/aws-datasources,false,false,false,false

pkg/services/featuremgmt/toggles_gen.go

@@ -375,9 +375,9 @@ const (
 	// Enable support for Machine Learning in server-side expressions
 	FlagMlExpressions = "mlExpressions"
 
-	// FlagDisableTraceQLStreaming
-	// Disables the option to stream the response of TraceQL queries of the Tempo data source
-	FlagDisableTraceQLStreaming = "disableTraceQLStreaming"
+	// FlagTraceQLStreaming
+	// Enables response streaming of TraceQL queries of the Tempo data source
+	FlagTraceQLStreaming = "traceQLStreaming"
 
 	// FlagGrafanaAPIServer
 	// Enable Kubernetes API Server for Grafana resources

pkg/tsdb/tempo/kinds/dataquery/types_dataquery_gen.go

@@ -121,9 +121,6 @@ type TempoQuery struct {
 
 	// @deprecated Query traces by span name
 	SpanName *string `json:"spanName,omitempty"`
-
-	// Use the streaming API to get partial results as they are available
-	Streaming *bool `json:"streaming,omitempty"`
 }
 
 // TempoQueryType search = Loki search, nativeSearch = Tempo search for backwards compatibility