Kernel: Python 3 (Ubuntu Linux)
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Open | High | Low | Close | Volume | Ex-Dividend | Split Ratio | Adj. Open | Adj. High | Adj. Low | Adj. Close | Adj. Volume | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Date | ||||||||||||
1980-12-12 | 28.75 | 28.87 | 28.75 | 28.75 | 2093900.0 | 0.0 | 1.0 | 0.422706 | 0.424470 | 0.422706 | 0.422706 | 117258400.0 |
1980-12-15 | 27.38 | 27.38 | 27.25 | 27.25 | 785200.0 | 0.0 | 1.0 | 0.402563 | 0.402563 | 0.400652 | 0.400652 | 43971200.0 |
1980-12-16 | 25.37 | 25.37 | 25.25 | 25.25 | 472000.0 | 0.0 | 1.0 | 0.373010 | 0.373010 | 0.371246 | 0.371246 | 26432000.0 |
1980-12-17 | 25.87 | 26.00 | 25.87 | 25.87 | 385900.0 | 0.0 | 1.0 | 0.380362 | 0.382273 | 0.380362 | 0.380362 | 21610400.0 |
1980-12-18 | 26.63 | 26.75 | 26.63 | 26.63 | 327900.0 | 0.0 | 1.0 | 0.391536 | 0.393300 | 0.391536 | 0.391536 | 18362400.0 |
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---------------------------------------------------------------------------
ServerSelectionTimeoutError Traceback (most recent call last)
<ipython-input-4-e45d72dc513a> in <module>()
3
4 # Create the library - defaults to VersionStore
----> 5 store.initialize_library('NASDAQ')
6
7 # Access the library
/usr/local/lib/python3.6/dist-packages/arctic/decorators.py in f_retry(*args, **kwargs)
48 while True:
49 try:
---> 50 return f(*args, **kwargs)
51 except (DuplicateKeyError, ServerSelectionTimeoutError) as e:
52 # Re-raise errors that won't go away.
/usr/local/lib/python3.6/dist-packages/arctic/arctic.py in initialize_library(self, library, lib_type, **kwargs)
209 Arguments passed to the Library type for initialization.
210 """
--> 211 l = ArcticLibraryBinding(self, library)
212 # check that we don't create too many namespaces
213 # can be disabled check_library_count=False
/usr/local/lib/python3.6/dist-packages/arctic/arctic.py in __init__(self, arctic, library)
410 def __init__(self, arctic, library):
411 self.arctic = arctic
--> 412 self._curr_conn = self.arctic._conn
413 self._lock = threading.RLock()
414 database_name, library = self._parse_db_lib(library)
/usr/local/lib/python3.6/dist-packages/arctic/decorators.py in f_retry(*args, **kwargs)
48 while True:
49 try:
---> 50 return f(*args, **kwargs)
51 except (DuplicateKeyError, ServerSelectionTimeoutError) as e:
52 # Re-raise errors that won't go away.
/usr/local/lib/python3.6/dist-packages/arctic/arctic.py in _conn(self)
140 # Accessing _conn is synchronous. The new PyMongo driver may be lazier than the previous.
141 # Force a connection.
--> 142 self.__conn.server_info()
143
144 return self.__conn
/usr/local/lib/python3.6/dist-packages/pymongo/mongo_client.py in server_info(self, session)
1452 return self.admin.command("buildinfo",
1453 read_preference=ReadPreference.PRIMARY,
-> 1454 session=session)
1455
1456 def list_databases(self, session=None, **kwargs):
/usr/local/lib/python3.6/dist-packages/pymongo/database.py in command(self, command, value, check, allowable_errors, read_preference, codec_options, session, **kwargs)
527 """
528 client = self.__client
--> 529 with client._socket_for_reads(read_preference) as (sock_info, slave_ok):
530 return self._command(sock_info, command, slave_ok, value,
531 check, allowable_errors, read_preference,
/usr/lib/python3.6/contextlib.py in __enter__(self)
79 def __enter__(self):
80 try:
---> 81 return next(self.gen)
82 except StopIteration:
83 raise RuntimeError("generator didn't yield") from None
/usr/local/lib/python3.6/dist-packages/pymongo/mongo_client.py in _socket_for_reads(self, read_preference)
980 topology = self._get_topology()
981 single = topology.description.topology_type == TOPOLOGY_TYPE.Single
--> 982 server = topology.select_server(read_preference)
983 with self._get_socket(server) as sock_info:
984 slave_ok = (single and not sock_info.is_mongos) or (
/usr/local/lib/python3.6/dist-packages/pymongo/topology.py in select_server(self, selector, server_selection_timeout, address)
222 return random.choice(self.select_servers(selector,
223 server_selection_timeout,
--> 224 address))
225
226 def select_server_by_address(self, address,
/usr/local/lib/python3.6/dist-packages/pymongo/topology.py in select_servers(self, selector, server_selection_timeout, address)
181 with self._lock:
182 server_descriptions = self._select_servers_loop(
--> 183 selector, server_timeout, address)
184
185 return [self.get_server_by_address(sd.address)
/usr/local/lib/python3.6/dist-packages/pymongo/topology.py in _select_servers_loop(self, selector, timeout, address)
197 if timeout == 0 or now > end_time:
198 raise ServerSelectionTimeoutError(
--> 199 self._error_message(selector))
200
201 self._ensure_opened()
ServerSelectionTimeoutError: localhost:27017: [Errno 111] Connection refused
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WARNING: Some output was deleted.
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<matplotlib.axes._subplots.AxesSubplot at 0x7f97fee97320>
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a | b | |
---|---|---|
0 | 1 | a |
1 | 2 | a |
2 | 3 | b |
3 | 4 | a |
4 | 5 | c |
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Library created, but couldn't enable sharding: no such command: 'enablesharding', bad cmd: '{ enablesharding: "arctic", lsid: { id: UUID("a5f15b0f-a9e6-4f4f-86b0-e28568cff758") }, $readPreference: { mode: "secondaryPreferred" }, $db: "admin" }'. This is OK if you're not 'admin'
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a | b | |
---|---|---|
index | ||
0 | 1 | a |
1 | 2 | a |
2 | 3 | b |
3 | 4 | a |
4 | 5 | c |
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WARNING: Some output was deleted.
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Library created, but couldn't enable sharding: no such command: 'enablesharding', bad cmd: '{ enablesharding: "arctic", lsid: { id: UUID("a5f15b0f-a9e6-4f4f-86b0-e28568cff758") }, $readPreference: { mode: "secondaryPreferred" }, $db: "admin" }'. This is OK if you're not 'admin'
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['AAPL', 'TESTDATA', 'futData']
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WARNING: Some output was deleted.
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