fix: set default only if not present

pkg/query-service/app/clickhouseReader/reader.go

@@ -4835,6 +4835,9 @@ func (r *ClickHouseReader) GetListResultV3(ctx context.Context, query string) ([
 }
 
 func getPersonalisedError(err error) error {
+	if err == nil {
+		return nil
+	}
 	if strings.Contains(err.Error(), "code: 307") {
 		return errors.New("query is consuming too much resources, please reach out to the team")
 	}

pkg/query-service/app/logs/v3/enrich_query.go

@@ -154,8 +154,12 @@ func enrichFieldWithMetadata(field v3.AttributeKey, fields map[string]v3.Attribu
 	}
 
 	// enrich with default values if metadata is not found
-	field.Type = v3.AttributeKeyTypeTag
-	field.DataType = v3.AttributeKeyDataTypeString
+	if field.Type == "" {
+		field.Type = v3.AttributeKeyTypeTag
+	}
+	if field.DataType == "" {
+		field.DataType = v3.AttributeKeyDataTypeString
+	}
 	return field
 }