Question

我正在尝试将vertica与

中的apache超集连接

超集->添加数据库-> SQLAlchemy URI：vertica + vertica_python：// dbadmin：password @ localhost：5433 / test

我正在docker和vertica的本地主机中运行apache超集。

我检查了超集的docker映像的日志，我得到了错误

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'

Answer 1

尝试

pip install sqlalchemy-vertica

代替

pip install sqlalchemy-vertica-python

如何将vertica与Apache Superset连接？

1 个答案: