If name of key column equals in both tables in Storage Join `JOIN ON` trows an error:

```
:) CREATE TABLE t1 (x String) ENGINE = TinyLog;

:) CREATE TABLE t2 (x String) ENGINE = Join(ALL, INNER, x);

:) select * from t1 join t2 USING(x);

Ok.

0 rows in set. Elapsed: 0.036 sec.

:) select * from t1 join t2 ON (t1.x == t2.x);

0 rows in set. Elapsed: 0.026 sec.

Received exception from server (version 21.3.1):
Code: 8. DB::Exception: Received from localhost:9000. DB::Exception: Cannot find column `t2.x` in source stream.

```

If secondary column name match we tables cannot be joined with `USING` too:

```
:) CREATE TABLE t1 (x String, y String) ENGINE = TinyLog;

:) CREATE TABLE t2 (x String, y String) ENGINE = Join(ALL, INNER, x);

:) select * from t1 join t2 USING(x);


0 rows in set. Elapsed: 0.027 sec.

Received exception from server (version 21.3.1):
Code: 8. DB::Exception: Received from localhost:9000. DB::Exception: Cannot find column `t2.y` in source stream.

```
{
    return data->type == Type::DICT;
}
bool HashJoin::empty() const
{
    return data->type == Type::EMPTY;
}
bool HashJoin::alwaysReturnsEmptySet() const
{
    return isInnerOrRight(getKind()) && data->empty && !overDictionary();
}
size_t HashJoin::getTotalRowCount() const
{
    size_t res = 0;
    if (data->type == Type::CROSS)
    {
        for (const auto & block : data->blocks)
            res += block.rows();
    }
    else if (data->type != Type::DICT)
    {
        joinDispatch(kind, strictness, data->maps, [&](auto, auto, auto & map) { res += map.getTotalRowCount(data->type); });
    }
    return res;
}
size_t HashJoin::getTotalByteCount() const