Anyone come across this before?
import boto
conn = boto.dynamodb.connect_to_region('eu-west-1', aws_access_key_id=aws_key, aws_secret_access_key=aws_secret)
table = conn.get_table('TweetSample')
print table.scan(limit=1)
error:
Traceback (most recent call last):
File "test.py", line 9, in <module>
print table.scan(limit=1)
File "table.py", line 518, in scan
return self.layer2.scan(self, *args, **kw)
TypeError: scan() got an unexpected keyword argument 'limit'
[Finished in 0.4s with exit code 1]
I don't even know...
According to the documentation, scan method of boto.dynamodb.table.Table (which is returned by boto.dynamodb.layer2.Layer2.get_table) does not accepts limit, but max_results.
And the result is a generator. So, if you want to print it you should iterate it:
import boto.dynamodb
conn = boto.dynamodb.connect_to_region(
'eu-west-1',
aws_access_key_id=aws_key,
aws_secret_access_key=aws_secret)
table = conn.get_table('TweetSample')
for row in table.scan(max_results=1):
print row
or convert it to a sequence:
print list(table.scan(max_results=1))
Related
btcli query
Enter wallet name (default): my-wallet-name
Enter hotkey name (default): my-hotkey
Enter uids to query (All): 18
Note that my-wallet-name, my-hotkey where actually correct names. My wallet with one of my hotkeys. And I decided to query the UID 18.
But btcli is returning an error with no specific message
AttributeError: 'Dendrite' object has no attribute 'forward_text'
Exception ignored in: <function Dendrite.__del__ at 0x7f5655e3adc0>
Traceback (most recent call last):
File "/home/eduardo/repos/bittensor/venv/lib/python3.8/site-packages/bittensor/_dendrite/dendrite_impl.py", line 107, in __del__
bittensor.logging.success('Dendrite Deleted', sufix = '')
File "/home/eduardo/repos/bittensor/venv/lib/python3.8/site-packages/bittensor/_logging/__init__.py", line 341, in success
cls()
File "/home/eduardo/repos/bittensor/venv/lib/python3.8/site-packages/bittensor/_logging/__init__.py", line 73, in __new__
config = logging.config()
File "/home/eduardo/repos/bittensor/venv/lib/python3.8/site-packages/bittensor/_logging/__init__.py", line 127, in config
parser = argparse.ArgumentParser()
File "/usr/lib/python3.8/argparse.py", line 1672, in __init__
prog = _os.path.basename(_sys.argv[0])
TypeError: 'NoneType' object is not subscriptable
What does this means?
How can I query an UID correctly?
I have try to look for UIDs to query but the tool does not give me any.
I was expecting a semantic error or a way to look for a UID i can query but not a TypeError.
It appears that command is broken and should be removed.
I opened an issue for you here: https://github.com/opentensor/bittensor/issues/1085
You can use the python API like:
import bittensor
UID: int = 18
subtensor = bittensor.subtensor( network="nakamoto" )
forward_text = "testing out querying the network"
wallet = bittensor.wallet( name = "my-wallet-name", hotkey = "my-hotkey" )
dend = bittensor.dendrite( wallet = wallet )
neuron = subtensor.neuron_for_uid( UID )
endpoint = bittensor.endpoint.from_neuron( neuron )
response_codes, times, query_responses = dend.generate(endpoint, forward_text, num_to_generate=64)
response_code_text = response_codes[0]
query_response = query_responses[0]
I think the query is correct but still an error.
findQ = {"fromid": wordid}, {"toid":1}
res= self.db.wordhidden.find(findQ)
However, find_one(findQ) works. So I can't find the wrong thing.
I use python 3.6 and pymongo.
Here is my code:
def getallhiddenids(self,wordids,urlids):
l1={}
for wordid in wordids:
findQ = {"fromid": wordid}, {"toid":1}
res= self.db.wordhidden.find(findQ)
for row in res: l1[row[0]]=1
for urlid in urlids:
findQ = {"toid": urlid}, {"fromid":1}
res= self.db.hiddenurl.find(findQ)
This is an error:
Traceback (most recent call last):
File "C:\Users\green\Desktop\example.py", line 9, in <module>
neuralnet.trainquery([online], possible, notspam)
File "C:\Users\green\Desktop\nn.py", line 177, in trainquery
self.setupnetwork(wordids,urlids)
File "C:\Users\green\Desktop\nn.py", line 105, in setupnetwork
self.hiddenids=self.getallhiddenids(wordids,urlids)
File "C:\Users\green\Desktop\nn.py", line 93, in getallhiddenids
res= self.db.wordhidden.find(findQ)
File "C:\Users\green\AppData\Local\Programs\Python\Python36-32\lib\site-
packages\pymongo\collection.py", line 1279, in find
return Cursor(self, *args, **kwargs)
File "C:\Users\green\AppData\Local\Programs\Python\Python36-32\lib\site-
packages\pymongo\cursor.py", line 128, in __init__
validate_is_mapping("filter", spec)
File "C:\Users\green\AppData\Local\Programs\Python\Python36-32\lib\site-
packages\pymongo\common.py", line 400, in validate_is_mapping
"collections.Mapping" % (option,))
TypeError: filter must be an instance of dict, bson.son.SON, or other type
that inherits from collections.Mapping
find_one(findQ) works
The error is because PyMongo find() requires a dictionary or a bson.son object. What you have passed in is a Python tuple object is the form of ({"fromid": wordid}, {"toid":1}). You could correct this by invoking the find() method as below:
db.wordhidden.find({"fromid": wordid}, {"toid": 1})
Technically your invocation of find_one() does not work either. It just that the parameter filter has been altered by find_one(). see find_one() L1006-1008. Which basically format your tuple filter into :
{'_id': ({"fromid": wordid}, {"toid":1}) }
The above would (should) not returned any matches in your collection.
Alternative to what you're doing, you could store the filter parameter into two variables, for example:
filterQ = {"fromid": wordid}
projectionQ = {"toid": 1}
cursor = db.wordhidden.find(filterQ, projectionQ)
lambda from getattr getting called with "connection" as a keyword argument? Am I misusing the code or is there a bug?
Code and traceback: https://github.com/bigcommerce/bigcommerce-api-python/issues/32
#!/usr/bin/env python2
import bigcommerce
import bigcommerce.api
BIG_URL = 'store-45eg5.mybigcommerce.com'
BIG_USER = 'henry'
BIG_KEY = '10f0f4f371f7953c4d7d7809b62463281f15c829'
api = bigcommerce.api.BigcommerceApi(host=BIG_URL, basic_auth=(BIG_USER, BIG_KEY))
def get_category_id(name):
get_request = api.Categories.get(name)
try:
cat_list = api.Categories.all(name=name)
if cat_list:
return cat_list[0]['id']
else:
return None
except:
return None
def create_category(name):
rp = api.Categories.create(name)
if rp.status == 201:
return rp.json()['id']
else:
return get_category_id(name)
create_category('anothertestingcat')
Gives this traceback:
Traceback (most recent call last):
File "./bigcommerceimporter.py", line 50, in
create_category('anothertestingcat')
File "./bigcommerceimporter.py", line 44, in create_category
rp = api.Categories.create(name)
File "/home/henry/big_test_zone/local/lib/python2.7/site-packages/bigcommerce/api.py", line 57, in
return lambda args, *kwargs: (getattr(self.resource_class, item))(args, connection=self.connection, *kwargs)
TypeError: create() got multiple values for keyword argument 'connection'
Line in api.py that the traceback refers to: https://github.com/bigcommerce/bigcommerce-api-python/blob/master/bigcommerce/api.py#L57
According to the examples, create should be used like this:
api.Categories.create(name = 'anothertestingcat')
Note: You should generate a new API KEY, since you published the current one in this question.
This is my code:
now = datetime.datetime.now().replace(microsecond=0)
curs.execute("SELECT name, msgDate, FROM test where msgDate=%s",(now))
I got these msgs:
File "C:\Python\lib\site-packages\mysql\connector\cursor.py", line 220, in _process_params
res = list(map(to_mysql,res))
TypeError: 'datetime.datetime' object is not iterable
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\projectse\Email\src\a.py", line 65, in <module>
curs.execute("SELECT name, msgDate FROM messages where msgDate=%s",(now))
File "C:\Python\lib\site-packages\mysql\connector\cursor.py", line 300, in execute
stmt = operation % self._process_params(params)
File "C:\Python\lib\site-packages\mysql\connector\cursor.py", line 225, in _process_params
"Failed processing format-parameters; %s" % e)
mysql.connector.errors.ProgrammingError: -1: Failed processing format-parameters;
'datetime.datetime' object is not iterable
Any tips?
I think you should replace:
curs.execute("SELECT name, msgDate, FROM test where msgDate=%s",(now))
with:
curs.execute("SELECT name, msgDate, FROM test where msgDate=%s",%(now))
and use this for your time variable:
import time
now=time.strftime('%Y-%m-%d %H:%M:%S')
Try seeing what now = str(datetime.datetime.now().replace(microsecond=0)) looks like in the python interpreter, if you're curious why that's a problem.
now = datetime.datetime(2012, 2, 23, 0, 0)
now.strftime('%m/%d/%Y')
curs.execute("SELECT name, msgDate, FROM test where msgDate=:now",dict(now=str(now))
please try converting date to string format and execute
I've tried two different versions of the same function:
def position_of(self, table_name, column_name):
positions = self.heading_positions()
position = positions['{t}.{c}'.format(t=table_name, c=column_name)]
return position
-
def position_of(self, table_name, column_name):
positions = self.heading_positions()
try:
position = positions['{t}.{c}'.format(t=table_name, c=column_name)]
except KeyError:
raise RuntimeError('No heading found for {t}.{c} in import profile "{ip}"'.format(t=table_name, c=column_name, ip=self))
return position
With the first version, I get the following error, which is fine:
Traceback (most recent call last):
File "./import.py", line 15, in <module>
g.process()
File "/home/jason/projects/mcifdjango/mcif/models/generic_import.py", line 39, in process
row.process()
File "/home/jason/projects/mcifdjango/mcif/models/csv_row.py", line 18, in process
self.save()
File "/home/jason/projects/mcifdjango/mcif/models/csv_row.py", line 26, in save
self.output("Phone: " + self.value('customer', 'phone'));
File "/home/jason/projects/mcifdjango/mcif/models/csv_row.py", line 60, in value
print self.generic_import.import_profile.position_of(table_name, column_name)
File "/home/jason/projects/mcifdjango/mcif/models/import_profile.py", line 22, in position_of
position = positions['{t}.{c}'.format(t=table_name, c=column_name)]
KeyError: 'customer.phone'
But the second version - the one that has the more informative error description - fails silently. Why is this?
The second version of position_of works fine for me. I have turned it into a minimal complete program as follows:
class Test(object):
def heading_positions(self):
return {}
def position_of(self, table_name, column_name):
positions = self.heading_positions()
try:
position = positions['{t}.{c}'.format(t=table_name, c=column_name)]
except KeyError:
raise RuntimeError('No heading found for {t}.{c} in import profile "{ip}"'.format(t=table_name, c=column_name, ip=self))
return position
a = Test()
a.position_of('customer', 'phone')
When I run this (using Python 2.6.6 on MacOS X) I get the following error message as expected:
Traceback (most recent call last):
File "./a.py", line 17, in <module>
a.position_of('customer', 'phone')
File "./a.py", line 13, in position_of
raise RuntimeError('No heading found for {t}.{c} in import profile "{ip}"'.format(t=table_name, c=column_name, ip=self))
RuntimeError: No heading found for customer.phone in import profile "<__main__.Test object at 0x100426ad0>"
This shows that catching the KeyError and turning it into a RuntimeError works fine. Does this example work for you? As Sven already writes, a possible explanation would be if you catch RuntimeError but not KeyError somewhere in the call chain.