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.

```
protected:
    Chunk generate() override
    {
        if (join->data->blocks.empty())
            return {};
        Chunk chunk;
        if (!joinDispatch(join->kind, join->strictness, join->data->maps,
                [&](auto kind, auto strictness, auto & map) { chunk = createChunk<kind, strictness>(map); }))
            throw Exception("Logical error: unknown JOIN strictness", ErrorCodes::LOGICAL_ERROR);
        return chunk;
    }
private:
    HashJoinPtr join;
    std::shared_lock<std::shared_mutex> lock;
    UInt64 max_block_size;
    Block sample_block;
    Block restored_block; //
    ColumnNumbers column_indices;
    std::optional<size_t> key_pos;
    std::unique_ptr<void, std::function<void(void *)>> position; //
    template <ASTTableJoin::Kind KIND, ASTTableJoin::Strictness STRICTNESS, typename Maps>
    Chunk createChunk(const Maps & maps)