I am trying to connect vertica with apache superset in
superset --> add database --> SQLAlchemy URI : vertica+vertica_python://dbadmin:password@localhost:5433/test
I am running apache superset in docker and vertica in localhost.
I check logs of docker image of superset, I get the error
Traceback (most recent call last):
File "/home/superset/superset/views/core.py", line 1759, in testconn
engine = create_engine(uri, **engine_params)
File "/usr/local/lib/python3.6/site-
packages/sqlalchemy/engine/__init__.py", line 419, in create_engine
return strategy.create(*args, **kwargs)
File "/usr/local/lib/python3.6/site-
packages/sqlalchemy/engine/strategies.py", line 56, in create
entrypoint = u._get_entrypoint()
File "/usr/local/lib/python3.6/site-
packages/sqlalchemy/engine/url.py", line 150, in _get_entrypoint
cls = registry.load(name)
File "/usr/local/lib/python3.6/site-
packages/sqlalchemy/util/langhelpers.py", line 201, in load
return self.impls[name]()
File "/usr/local/lib/python3.6/site-
packages/pkg_resources/__init__.py", line 2433, in load
self.require(*args, **kwargs)
File "/usr/local/lib/python3.6/site-
packages/pkg_resources/__init__.py", line 2456, in require
items = working_set.resolve(reqs, env, installer,
extras=self.extras)
File "/usr/local/lib/python3.6/site-
packages/pkg_resources/__init__.py", line 794, in resolve
new_requirements = dist.requires(req.extras)[::-1]
File "/usr/local/lib/python3.6/site-
packages/pkg_resources/__init__.py", line 2735, in requires
"%s has no such extra feature %r" % (self, ext)
pkg_resources.UnknownExtra: vertica-python 0.9.2 has no such extra
feature 'namedparams'
