Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/bucko/tmpenv/local/lib/python2.7/site-packages/redis/client.py", line 2266, in zadd

return self.execute_command('ZADD', name, *pieces, **options)


 "/home/bucko/tmpenv/local/lib/python2.7/site-packages/redis/client.py", line 755, in execute_command

return self.parse_response(connection, command_name, **options)


 "/home/bucko/tmpenv/local/lib/python2.7/site-packages/redis/client.py", line 774, in parse_response

return self.response_callbacks[command_name](response, **options)


 "/home/bucko/tmpenv/local/lib/python2.7/site-packages/redis/client.py", line 307, in parse_zadd

return float(response)
TypeError: float() argument must be a string or a number

Traceback (most recent call last):


 "/Users/taylor/repos/great_expectations/.venv/bin/great_expectations", line 11, in <module>

load_entry_point('great-expectations', 'console_scripts', 'great_expectations')()


 "/Users/taylor/repos/great_expectations/.venv/lib/python3.7/site-packages/click/core.py", line 829, in __call__

return self.main(*args, **kwargs)


 "/Users/taylor/repos/great_expectations/.venv/lib/python3.7/site-packages/click/core.py", line 782, in main

rv = self.invoke(ctx)


 "/Users/taylor/repos/great_expectations/.venv/lib/python3.7/site-packages/click/core.py", line 1259, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/Users/taylor/repos/great_expectations/.venv/lib/python3.7/site-packages/click/core.py", line 1259, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/Users/taylor/repos/great_expectations/.venv/lib/python3.7/site-packages/click/core.py", line 1066, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/Users/taylor/repos/great_expectations/.venv/lib/python3.7/site-packages/click/core.py", line 610, in invoke

return callback(*args, **kwargs)


 "/Users/taylor/repos/great_expectations/great_expectations/cli/mark.py", line 28, in wrapper

func(*args, **kwargs)


 "/Users/taylor/repos/great_expectations/great_expectations/cli/checkpoint.py", line 146, in checkpoint_run

context = toolkit.load_data_context_with_error_handling(directory)


 "/Users/taylor/repos/great_expectations/great_expectations/cli/toolkit.py", line 330, in load_data_context_with_error_handling

context = DataContext(directory)


 "/Users/taylor/repos/great_expectations/great_expectations/data_context/data_context.py", line 2041, in __init__

project_config = self._load_project_config()


 "/Users/taylor/repos/great_expectations/great_expectations/data_context/data_context.py", line 2075, in _load_project_config

return DataContextConfig.from_commented_map(config_dict)


 "/Users/taylor/repos/great_expectations/great_expectations/data_context/types/base.py", line 87, in from_commented_map

return cls(commented_map=commented_map, **config)
TypeError: __init__() missing 1 required positional argument: 'validation_operators'
