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.

```
const std::optional<size_t> & key_pos, size_t & rows_added)
    {
        for (auto ref_it = it->getMapped().begin(); ref_it.ok(); ++ref_it)
        {
            for (size_t j = 0; j < columns.size(); ++j)
                if (j == key_pos)
                    columns[j]->insertData(rawData(it->getKey()), rawSize(it->getKey()));
                else
                    columns[j]->insertFrom(*ref_it->block->getByPosition(column_indices[j]).column.get(), ref_it->row_num);
            ++rows_added;
        }
    }
};
// TODO: multiple stream read and index read
Pipe StorageJoin::read(
    const Names & column_names,
    const StorageMetadataPtr & metadata_snapshot,
    SelectQueryInfo & /*
    ContextPtr /*
    QueryProcessingStage::Enum /*
    size_t max_block_size,
    unsigned /*
{
    metadata_snapshot->check(column_names, getVirtuals(), getStorageID());
    Block source_sample_block = metadata_snapshot->getSampleBlockForColumns(column_names, getVirtuals(), getStorageID());
    return Pipe(std::make_shared<JoinSource>(join, rwlock, max_block_size, source_sample_block));
}
}