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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2019/11/06 21:08:53 UTC
[GitHub] [incubator-superset] metaperl opened a new issue #8520: `superset
load_examples` times out with TimeoutError: [Errno 110] Connection timed out
metaperl opened a new issue #8520: `superset load_examples` times out with TimeoutError: [Errno 110] Connection timed out
URL: https://github.com/apache/incubator-superset/issues/8520
A clear and concise description of what the bug is.
### Expected results
Successful load of examples after invoking `superset load_examples`
### Actual results
` TimeoutError: [Errno 110] Connection timed out `
#### Screenshots
```
(venv-superset) [root@usb-gce-superset-dev-01 ~]# superset load_examples
2019-11-06 20:55:20,276:INFO:root:Configured event logger of type <class 'superset.utils.log.DBEventLogger'>
Loading examples metadata and related data into examples
Creating default CSS templates
Loading energy related dataset
2019-11-06 20:55:21,806:INFO:root:Database.get_sqla_engine(). Masked URL: sqlite:////root/.superset/superset.db
Traceback (most recent call last):
File "/usr/lib64/python3.6/urllib/request.py", line 1318, in do_open
encode_chunked=req.has_header('Transfer-encoding'))
File "/usr/lib64/python3.6/http/client.py", line 1254, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib64/python3.6/http/client.py", line 1300, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.6/http/client.py", line 1249, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.6/http/client.py", line 1036, in _send_output
self.send(msg)
File "/usr/lib64/python3.6/http/client.py", line 974, in send
self.connect()
File "/usr/lib64/python3.6/http/client.py", line 1407, in connect
super().connect()
File "/usr/lib64/python3.6/http/client.py", line 946, in connect
(self.host,self.port), self.timeout, self.source_address)
File "/usr/lib64/python3.6/socket.py", line 724, in create_connection
raise err
File "/usr/lib64/python3.6/socket.py", line 713, in create_connection
sock.connect(sa)
TimeoutError: [Errno 110] Connection timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/root/venv-superset/bin/superset", line 31, in <module>
cli()
File "/root/venv-superset/lib/python3.6/site-packages/click/core.py", line 722, in __call__
return self.main(*args, **kwargs)
File "/root/venv-superset/lib/python3.6/site-packages/flask/cli.py", line 586, in main
return super(FlaskGroup, self).main(*args, **kwargs)
File "/root/venv-superset/lib/python3.6/site-packages/click/core.py", line 697, in main
rv = self.invoke(ctx)
File "/root/venv-superset/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/root/venv-superset/lib/python3.6/site-packages/click/core.py", line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/root/venv-superset/lib/python3.6/site-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/root/venv-superset/lib/python3.6/site-packages/click/decorators.py", line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File "/root/venv-superset/lib/python3.6/site-packages/flask/cli.py", line 426, in decorator
return __ctx.invoke(f, *args, **kwargs)
File "/root/venv-superset/lib/python3.6/site-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/root/venv-superset/lib/python3.6/site-packages/superset/cli.py", line 143, in load_examples
load_examples_run(load_test_data, only_metadata, force)
File "/root/venv-superset/lib/python3.6/site-packages/superset/cli.py", line 84, in load_examples_run
examples.load_energy(only_metadata, force)
File "/root/venv-superset/lib/python3.6/site-packages/superset/examples/energy.py", line 38, in load_energy
data = get_example_data("energy.json.gz")
File "/root/venv-superset/lib/python3.6/site-packages/superset/examples/helpers.py", line 72, in get_example_data
content = request.urlopen(f"{BASE_URL}{filepath}?raw=true").read()
File "/usr/lib64/python3.6/urllib/request.py", line 223, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib64/python3.6/urllib/request.py", line 526, in open
response = self._open(req, data)
File "/usr/lib64/python3.6/urllib/request.py", line 544, in _open
'_open', req)
File "/usr/lib64/python3.6/urllib/request.py", line 504, in _call_chain
result = func(*args)
File "/usr/lib64/python3.6/urllib/request.py", line 1361, in https_open
context=self._context, check_hostname=self._check_hostname)
File "/usr/lib64/python3.6/urllib/request.py", line 1320, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 110] Connection timed out>
(venv-superset) [root@usb-gce-superset-dev-01 ~]#
```
#### How to reproduce the bug
1. `pip install superset`
2. `superset db upgrade`
3. `export FLASK_APP=superset; flask fab create-admin`
4. `superset load_examples`
### Environment
(please complete the following information):
- superset version: Superset 0.30.0
- python version: Python 3.6.8
- node.js version: bash: node: command not found
- npm version: bash: npm: command not found
### Checklist
Make sure these boxes are checked before submitting your issue - thank you!
- **I have no idea where to find the logs**
- [x ] I have reproduced the issue with at least the latest released version of superset.
SIMILAR ISSUE -> https://github.com/apache/incubator-superset/issues/8491
# Speculation
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