@Deprecated
        public static String getPhysicalColumnName(String modelName, String columnName) {
            if (!IndexController.INSTANCE.logicSharding) {
                return columnName;
            }

            Map<String, String> legacyNames = LEGACY_COLUMNS_NAMES.get(modelName);
            if (CollectionUtils.isEmpty(legacyNames)) {
                return columnName;
            }

            return legacyNames.getOrDefault(columnName, columnName);
        }
Get real physical column name by logic name.
Warning: This is only used to solve the column has alias.
oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/IndexController.java