I execute the following command as part of the superset installation process:
superset load_examples
But it results to error as follows:
Loading examples metadata and related data into examples
Creating default CSS templates
Loading energy related dataset
Traceback (most recent call last):
...
TimeoutError: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
...
urllib.error.URLError: <urlopen error [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond>