Update list of intrinsics returned by search tags endpoint (#5857)

* Update list of intrinsics at /api/v2/search/tags?scope=intrinsic

Signed-off-by: Andreas Gerstmayr <agerstmayr@redhat.com>

* add changelog entry

Signed-off-by: Andreas Gerstmayr <agerstmayr@redhat.com>

* update test

Signed-off-by: Andreas Gerstmayr <agerstmayr@redhat.com>

---------

Signed-off-by: Andreas Gerstmayr <agerstmayr@redhat.com>

CHANGELOG.md

@@ -24,6 +24,7 @@
 * [ENHANCEMENT] Increase weight for heavy TraceQL queries [#5782](https://github.com/grafana/tempo/pull/5782) (@ruslan-mikhailov)
 * [ENHANCEMENT] Add TraceQL support for nonexistential attribute queries [#4950](https://github.com/grafana/tempo/pull/4905) (@ie-pham)
 * [ENHANCEMENT] Add partition ownership metric to live-store [#5815](https://github.com/grafana/tempo/pull/5815) (@javiermolinar, @mapno)
+* [ENHANCEMENT] Update list of intrinsics returned by search tags endpoint [#5857](https://github.com/grafana/tempo/pull/5857) (@andreasgerstmayr)
 * [BUGFIX] Fix compactor to properly consider SSE-KMS information during metadata copy [#5774](https://github.com/grafana/tempo/pull/5774) (@steffsas)
 * [BUGFIX] Correctly track and reject too large traces in live stores. [#5757](https://github.com/grafana/tempo/pull/5757) (@joe-elliott)
 * [BUGFIX] Fix issues related to integer dedicated columns in vParquet5-preview2 [#5716](https://github.com/grafana/tempo/pull/5716) (@stoewer)

modules/frontend/tag_handlers_test.go

@@ -222,7 +222,7 @@ func TestSearchTagsV2Intrinsics(t *testing.T) {
 					{
 						// Only a subset of intrinsic tags will fit
 						Name: api.ParamScopeIntrinsic,
-						Tags: search.GetVirtualIntrinsicValues()[0:10],
+						Tags: search.GetVirtualIntrinsicValues()[0:9],
 					},
 				},
 			},

pkg/search/util.go

@@ -54,16 +54,27 @@ func GetVirtualTagValuesV2(tagName string) []tempopb.TagValue {
 	return nil
 }
 
+// keep this list in sync with pkg/traceql/enum_attributes.go
 func GetVirtualIntrinsicValues() []string {
 	return []string{
 		traceql.IntrinsicDuration.String(),
-		traceql.IntrinsicKind.String(),
 		traceql.IntrinsicName.String(),
 		traceql.IntrinsicStatus.String(),
 		traceql.IntrinsicStatusMessage.String(),
-		traceql.IntrinsicTraceDuration.String(),
+		traceql.IntrinsicKind.String(),
 		traceql.IntrinsicTraceRootService.String(),
 		traceql.IntrinsicTraceRootSpan.String(),
+		traceql.IntrinsicTraceDuration.String(),
+		traceql.IntrinsicEventName.String(),
+		traceql.IntrinsicEventTimeSinceStart.String(),
+		traceql.IntrinsicLinkSpanID.String(),
+		traceql.IntrinsicLinkTraceID.String(),
+		traceql.IntrinsicInstrumentationName.String(),
+		traceql.IntrinsicInstrumentationVersion.String(),
+
+		traceql.IntrinsicTraceID.String(),
+		traceql.IntrinsicSpanID.String(),
+		traceql.IntrinsicParentID.String(),
 		traceql.ScopedIntrinsicSpanStatus.String(),
 		traceql.ScopedIntrinsicSpanStatusMessage.String(),
 		traceql.ScopedIntrinsicSpanDuration.String(),
@@ -72,10 +83,7 @@ func GetVirtualIntrinsicValues() []string {
 		traceql.ScopedIntrinsicTraceRootName.String(),
 		traceql.ScopedIntrinsicTraceRootService.String(),
 		traceql.ScopedIntrinsicTraceDuration.String(),
-		traceql.IntrinsicEventName.String(),
-		traceql.IntrinsicEventTimeSinceStart.String(),
-		traceql.IntrinsicInstrumentationName.String(),
-		traceql.IntrinsicInstrumentationVersion.String(),
+
 		/* these are technically intrinsics that can be requested, but they are not generally of interest to a user
 		   typing a query. for simplicity and clarity we are leaving them out of autocomplete
 			IntrinsicNestedSetLeft

pkg/traceql/enum_attributes.go

@@ -63,6 +63,7 @@ func AttributeScopeFromString(s string) AttributeScope {
 
 type Intrinsic int8
 
+// keep the intrinsics in sync with GetVirtualIntrinsicValues() in pkg/search/util.go
 const (
 	IntrinsicNone Intrinsic = iota
 	IntrinsicDuration