fixes

internal/alerts/load.go

@@ -48,7 +48,7 @@ func LoadErrorEvents(ctx context.Context, conn driver.Conn, database string, sta
 	if withTrace {
 		extra = "span_id, parent_span_id, peer_ip, ua_class, user_agent, trace_id"
 	}
-	rows, err := conn.Query(ctx, fmt.Sprintf(`SELECT timestamp, service, release, kind, source, status_code, span_name, route, exception_type, message_normalized, pattern_signature, is_timeout, is_cancellation, is_retry, %s
+	rows, err := conn.Query(ctx, fmt.Sprintf(`SELECT timestamp, service, release, kind, source, status_code, span_name, route, exception_type, message_normalized, pattern_signature, is_timeout, is_cancellation, is_retry, issue_fingerprint, host, %s
 		FROM %s.normalized_events FINAL
 		WHERE is_error = 1 AND timestamp >= toDateTime64('%s', 9, 'UTC') AND timestamp < toDateTime64('%s', 9, 'UTC')
 		ORDER BY timestamp LIMIT 2000000`, extra, database, chTime(start), chTime(end)))
@@ -64,7 +64,7 @@ func LoadErrorEvents(ctx context.Context, conn driver.Conn, database string, sta
 		var status uint16
 		var timeout, cancel, retry uint8
 		var spanID, parentID, peer, class, ua, traceID string
-		if err := rows.Scan(&e.Timestamp, &e.Service, &e.Release, &e.Kind, &e.Source, &status, &e.SpanName, &e.Route, &e.ExceptionType, &e.Message, &e.PatternSignature, &timeout, &cancel, &retry,
+		if err := rows.Scan(&e.Timestamp, &e.Service, &e.Release, &e.Kind, &e.Source, &status, &e.SpanName, &e.Route, &e.ExceptionType, &e.Message, &e.PatternSignature, &timeout, &cancel, &retry, &e.IssueFingerprint, &e.Host,
 			&spanID, &parentID, &peer, &class, &ua, &traceID); err != nil {
 			return nil, err
 		}
@@ -118,8 +118,20 @@ func resolve(ctx context.Context, conn driver.Conn, database string, start, end
 	if err := rows.Err(); err != nil {
 		return err
 	}
+	failing := map[string]map[string]struct{}{} // trace -> services with an error span
+	for _, sp := range spans {
+		if sp.IsError && sp.Service != "" {
+			if failing[sp.TraceID] == nil {
+				failing[sp.TraceID] = map[string]struct{}{}
+			}
+			failing[sp.TraceID][sp.Service] = struct{}{}
+		}
+	}
 	info := tracectx.Resolve(spans)
 	for i, ref := range refs {
+		for sv := range failing[ref.TraceID] {
+			events[i].TraceServices = append(events[i].TraceServices, sv)
+		}
 		in, ok := info[ref]
 		if !ok {
 			if !honeypot.Untrackable(own[i]) {