[GitHub] [incubator-superset] Gypsying opened a new issue #8491: load_examples TimeoutError: [Errno 110] Connection timed out

[GitBox <gi...@apache.org>]

Gypsying opened a new issue #8491: load_examples TimeoutError: [Errno 110] Connection timed out
URL: https://github.com/apache/incubator-superset/issues/8491
 
 
   Hi friends, i found timeout error while load_examples:
   
   `root@superset[10:01:46]$ superset load_examples
   2019-11-01 10:01:59,575:INFO:root:Configured event logger of type <class 'superset.utils.log.DBEventLogger'>
   2019-11-01 10:02:00,687:INFO:root:Creating database reference for examples
   Loading examples metadata and related data into examples
   Creating default CSS templates
   Loading energy related dataset
   2019-11-01 10:02:00,743:INFO:root:Database.get_sqla_engine(). Masked URL: mysql://user:password@localhost/superset?charset=UTF8
   Traceback (most recent call last):
     File "/usr/local/python3.8/lib/python3.8/urllib/request.py", line 1317, in do_open
       h.request(req.get_method(), req.selector, req.data, headers,
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 1230, in request
       self._send_request(method, url, body, headers, encode_chunked)
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 1276, in _send_request
       self.endheaders(body, encode_chunked=encode_chunked)
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 1225, in endheaders
       self._send_output(message_body, encode_chunked=encode_chunked)
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 1004, in _send_output
       self.send(msg)
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 944, in send
       self.connect()
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 1392, in connect
       super().connect()
     File "/usr/local/python3.8/lib/python3.8/http/client.py", line 915, in connect
       self.sock = self._create_connection(
     File "/usr/local/python3.8/lib/python3.8/socket.py", line 807, in create_connection
       raise err
     File "/usr/local/python3.8/lib/python3.8/socket.py", line 796, in create_connection
       sock.connect(sa)
   TimeoutError: [Errno 110] Connection timed out`
   
   
   My server env :
   CentOS 7
   Python3.8
   
   `superset db upgrade` and `flask fab create-admin` had succeed,
   but `superset load_examples` always failed.
   
   And, i used Python3.6 on CentOS 6 is the same problem...
   
   Any help will be appreciated!!!
   
   
   
   
   
   

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