Move query reject to before query priority

Signed-off-by: Essam Eldaly <[email protected]>

Author: eeldaly

pkg/querier/tripperware/query_attribute_matcher.go

@@ -56,6 +56,15 @@ func rejectQueryOrSetPriority(r *http.Request, now time.Time, lookbackDelta time
 			reqStats.SetPriority(queryPriority.DefaultPriority)
 		}
 	} else {
+		if queryReject := limits.QueryRejection(userStr); queryReject.Enabled && (op == "series" || op == "labels" || op == "label_values") {
+			for _, attribute := range queryReject.QueryAttributes {
+				if matchAttributeForMetadataQuery(attribute, op, r, now) {
+					rejectedQueriesPerTenant.WithLabelValues(op, userStr).Inc()
+					return httpgrpc.Errorf(http.StatusUnprocessableEntity, QueryRejectErrorMessage)
+				}
+			}
+		}
+
 		if queryPriority := limits.QueryPriority(userStr); queryPriority.Enabled && len(queryPriority.Priorities) != 0 {
 			for _, priority := range queryPriority.Priorities {
 				for _, attribute := range priority.QueryAttributes {
@@ -67,15 +76,6 @@ func rejectQueryOrSetPriority(r *http.Request, now time.Time, lookbackDelta time
 		}
 	}
 
-	if queryReject := limits.QueryRejection(userStr); queryReject.Enabled && (op == "series" || op == "labels" || op == "label_values") {
-		for _, attribute := range queryReject.QueryAttributes {
-			if matchAttributeForMetadataQuery(attribute, op, r, now) {
-				rejectedQueriesPerTenant.WithLabelValues(op, userStr).Inc()
-				return httpgrpc.Errorf(http.StatusUnprocessableEntity, QueryRejectErrorMessage)
-			}
-		}
-	}
-
 	return nil
 }