```
create table default.test_parent
(
    id        UInt64,
    parent_id Nullable(UInt64)
) engine = MergeTree

create dictionary default.d4test_parent
    ( id UInt64,
    parent_id  Nullable(UInt64) HIERARCHICAL
    )
    PRIMARY KEY id
    SOURCE (CLICKHOUSE(DB 'default' TABLE 'test_parent'))
    LIFETIME (MIN 0 MAX 0)
    LAYOUT (HASHED)
;
insert into default.test_parent
values (1, null),
       (2, 3),
       (3, 1),
       (4, 2)
;
system reload dictionary default.d4test_parent
;
select dictGetDescendants('default.d4test_parent', toUInt64(2))
;
```

Code: 53. DB::Exception: default.d4test_parent (443f6664-e217-44ec-80e2-bbec982b4963): type mismatch: column has wrong type expected UInt64: While processing dictGetDescendants('default.d4test_parent', 2). (TYPE_MISMATCH) (version 22.3.2.1)


On old versions no errors
```
select version()
-- 21.11.6.7
;
select dictGetDescendants('default.d4test_parent', toUInt64(2))
-- [4]
```
const std::string dictionary_layout_prefix = ".layout." + dictionary_layout_name;
        const bool preallocate = config.getBool(config_prefix + dictionary_layout_prefix + ".preallocate", false);
        HashedDictionaryStorageConfiguration configuration{preallocate, require_nonempty, dict_lifetime};
        if (dictionary_key_type == DictionaryKeyType::Simple)
        {
            if (sparse)
                return std::make_unique<HashedDictionary<DictionaryKeyType::Simple, true>>(dict_id, dict_struct, std::move(source_ptr), configuration);
            else
                return std::make_unique<HashedDictionary<DictionaryKeyType::Simple, false>>(dict_id, dict_struct, std::move(source_ptr), configuration);
        }
        else
        {
            if (sparse)
                return std::make_unique<HashedDictionary<DictionaryKeyType::Complex, true>>(dict_id, dict_struct, std::move(source_ptr), configuration);
            else
                return std::make_unique<HashedDictionary<DictionaryKeyType::Complex, false>>(dict_id, dict_struct, std::move(source_ptr), configuration);
        }
    };
    using namespace std::placeholders;
    factory.registerLayout("hashed",
        [=](auto && a, auto && b, auto && c, auto && d, DictionarySourcePtr e, ContextPtr , bool ){ return create_layout(a, b, c, d, std::move(e), DictionaryKeyType::Simple,  false); }, false);
    factory.registerLayout("sparse_hashed",
        [=](auto && a, auto && b, auto && c, auto && d, DictionarySourcePtr e, ContextPtr , bool ){ return create_layout(a, b, c, d, std::move(e), DictionaryKeyType::Simple,  true); }, false);
    factory.registerLayout("complex_key_hashed",
        [=](auto && a, auto && b, auto && c, auto && d, DictionarySourcePtr e, ContextPtr , bool ){ return create_layout(a, b, c, d, std::move(e), DictionaryKeyType::Complex,  false); }, true);
    factory.registerLayout("complex_key_sparse_hashed",
        [=](auto && a, auto && b, auto && c, auto && d, DictionarySourcePtr e, ContextPtr , bool ){ return create_layout(a, b, c, d, std::move(e), DictionaryKeyType::Complex,  true); }, true);
}
}