public static String getTablePath(final String databaseName, final String schemaName, final String table) {
        return String.join("/", getTablesPath(databaseName, schemaName), table);
    }
@Test
    void assertGetTablePath() {
        assertThat(ShardingSphereDataNode.getTablePath("db_name", "db_schema", "tbl_name"), is("/statistics/databases/db_name/schemas/db_schema/tables/tbl_name"));
    }