fan-code commented on issue #8027:
URL:
https://github.com/apache/incubator-superset/issues/8027#issuecomment-700404517
> well, it's a matter about sparksql .
> it's finally solved by
> edit site-packages/impala/sqlalchemy.py
> from
>
> ```
> def get_table_names(self, connection, schema=None, **kw):
> query = 'SHOW TABLES'
> if schema is not None:
> query += ' IN %s' % schema
> rreturn [tup[0] for tup in connection.execute(query).fetchall()]
> ```
>
> to
>
> ```
> def get_table_names(self, connection, schema=None, **kw):
> query = 'SHOW TABLES'
> if schema is not None:
> query += ' IN %s' % schema
> return [t[1] if len(t) >1 else t[0] for t in
connection.execute(query).fetchall()]
> ```
the path 'site-packages/impala/sqlalchemy.py' doesn't exsit if you just
install pyhive,. So how to edit it?
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