I installed on a fresh version of airflow using Python 3.7.4 on Mac OS Catalina 10.15.1.
By running:
$ pip install 'apache-airflow[s3,postgres,celery,hdfs,jdbc,hive,slack,crypto,redis]==1.10.4'
When I run:
$ airflow initidb
I get the following error message:
Traceback (most recent call last):
File "/Users/user/opt/anaconda3/bin/airflow", line 21, in <module>
from airflow import configuration
File "/Users/user/opt/anaconda3/lib/python3.7/site-packages/airflow/__init__.py", line 31, in <module>
from airflow.utils.log.logging_mixin import LoggingMixin
File "/Users/user/opt/anaconda3/lib/python3.7/site-packages/airflow/utils/__init__.py", line 24, in <module>
from .decorators import apply_defaults as _apply_defaults
File "/Users/user/opt/anaconda3/lib/python3.7/site-packages/airflow/utils/decorators.py", line 34, in <module>
from airflow import settings
File "/Users/user/opt/anaconda3/lib/python3.7/site-packages/airflow/settings.py", line 36, in <module>
from airflow.configuration import conf, AIRFLOW_HOME, WEBSERVER_CONFIG # NOQA F401
File "/Users/user/opt/anaconda3/lib/python3.7/site-packages/airflow/configuration.py", line 29, in <module>
from future import standard_library
ValueError: source code string cannot contain null bytes
I'm wondering if anyone has any suggestions.
Thanks.
I think I figured it out. The future module I had was corrupt, so I just re-installed things and it seems to work now.
Related
i am very new in this topic. i want to learn more about automation. so i came across the robotframework during my search. the installation of the robotframework worked but when i want to start "ride.py" it gives me this output. am i right that the command "ride.py" should open an IDE where i can start scripting? But i just get this output. Can ya please help me what i did wrong.
i use the OS Ubuntu on a VM
w#w-Virtual-Machine:~$ ride.py
Traceback (most recent call last):
File "/home/w/.local/bin/ride.py", line 21, in <module>
from robotide import main
File "/home/w/.local/lib/python3.10/site-packages/robotide/__init__.py", line 59, in <module>
from robotide.utils import PY2, PY3
File "/home/w/.local/lib/python3.10/site-packages/robotide/utils/__init__.py", line 21, in <module>
import robotide.lib.robot.utils
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/__init__.py", line 44, in <module>
from robotide.lib.robot.rebot import rebot, rebot_cli
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/rebot.py", line 40, in <module>
from robotide.lib.robot.conf import RebotSettings
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/conf/__init__.py", line 27, in <module>
from .settings import RobotSettings, RebotSettings
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/conf/settings.py", line 22, in <module>
from robotide.lib.robot.output import LOGGER, loggerhelper
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/output/__init__.py", line 22, in <module>
from .output import Output
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/output/output.py", line 16, in <module>
from . import pyloggingconf
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/output/pyloggingconf.py", line 19, in <module>
from robotide.lib.robot.utils import get_error_details, unic
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/utils/__init__.py", line 36, in <module>
from .argumentparser import ArgumentParser, cmdline2list
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/utils/argumentparser.py", line 28, in <module>
from .misc import plural_or_not
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/utils/misc.py", line 21, in <module>
from .robottypes import is_integer
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/utils/robottypes.py", line 25, in <module>
from .robottypes3 import (is_bytes, is_dict_like, is_integer, is_list_like,
File "/home/w/.local/lib/python3.10/site-packages/robotide/lib/robot/utils/robottypes3.py", line 16, in <module>
from collections import Mapping, UserString
ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py)
You don't mention how you installed RIDE, and I am even surprised it was installed if from PyPi.
Only on today's date (24-june-2022), a development version was updated to run on Python 3.10 (maybe). You can try to install, this one, but be aware of its new bugs.
I can install with:
pip install -U https://github.com/robotframework/RIDE/archive/master.zip
You should browse the RIDE project page here, and look at README, CHANGELOG and Issues. Also see the Slack and Forum links.
Traceback (most recent call last):
File "/home/mohit/anaconda3/bin/jupyter-notebook", line 7, in
from notebook.notebookapp import main
File "/home/mohit/anaconda3/lib/python3.8/site-packages/notebook/notebookapp.py", line 83, in
from .services.kernels.kernelmanager import MappingKernelManager, AsyncMappingKernelManager
File "/home/mohit/anaconda3/lib/python3.8/site-packages/notebook/services/kernels/kernelmanager.py", line 18, in
from jupyter_client.session import Session
File "/home/mohit/anaconda3/lib/python3.8/site-packages/jupyter_client/session.py", line 41, in
from jupyter_client.jsonutil import extract_dates, squash_dates, date_default
File "/home/mohit/anaconda3/lib/python3.8/site-packages/jupyter_client/jsonutil.py", line 10, in
from dateutil.parser import parse as _dateutil_parse
File "/home/mohit/anaconda3/lib/python3.8/site-packages/dateutil/parser.py", line 158
l.append("%s=%s" % (attr, `value`))
^
SyntaxError: invalid syntax
pip install python-dateutil --upgrade will solve your problem
I have problem with starting my jupyter notebook after uninstalling and updating of sklearn library
as below.
conda uninstall scikit-learn --yes
conda install scikit-learn==0.23.1
I can not start my jupyter notebook from ANACONDA NAGIGATOR by clicking the jupyter notebook launch button.
The Application launch error says,
Traceback (most recent call last):
File "D:\Anaconda3\lib\site-packages\jsonschema\__init__.py", line 31, in
from importlib import metadata
ImportError: cannot import name 'metadata' from 'importlib' (D:\Anaconda3\lib\importlib\__init__.py)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\Anaconda3\Scripts\jupyter-notebook-script.py", line 6, in
from notebook.notebookapp import main
File "D:\Anaconda3\lib\site-packages\notebook\notebookapp.py", line 85, in
from .services.contents.manager import ContentsManager
File "D:\Anaconda3\lib\site-packages\notebook\services\contents\manager.py", line 17, in
from nbformat import sign, validate as validate_nb, ValidationError
File "D:\Anaconda3\lib\site-packages\nbformat\__init__.py", line 32, in
from .validator import validate, ValidationError
File "D:\Anaconda3\lib\site-packages\nbformat\validator.py", line 12, in
from .json_compat import get_current_validator, ValidationError
File "D:\Anaconda3\lib\site-packages\nbformat\json_compat.py", line 10, in
import jsonschema
File "D:\Anaconda3\lib\site-packages\jsonschema\__init__.py", line 33, in
import importlib_metadata as metadata
ModuleNotFoundError: No module named 'importlib_metadata'
Dose anyone know how to solve this problem?
I read where running installing pyqt5 or pip install pyqt5 would correct this error. Did not work for my enviornment. Any suggestions?
Traceback (most recent call last):
File "C:\Users\Paula\Anaconda3\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 10, in
import sqlite3
File "C:\Users\Paula\Anaconda3\lib\sqlite3\__init__.py", line 23, in
from sqlite3.dbapi2 import *
File "C:\Users\Paula\Anaconda3\lib\sqlite3\dbapi2.py", line 27, in
from _sqlite3 import *
ImportError: DLL load failed: The specified procedure could not be found.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Paula\Anaconda3\Scripts\jupyter-notebook-script.py", line 6, in
from notebook.notebookapp import main
File "C:\Users\Paula\Anaconda3\lib\site-packages\notebook\notebookapp.py", line 86, in
from .services.sessions.sessionmanager import SessionManager
File "C:\Users\Paula\Anaconda3\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 13, in
from pysqlite2 import dbapi2 as sqlite3
ModuleNotFoundError: No module named 'pysqlite2'
I am trying to import distributed version 1.22.0 installed with pip3.
However, I get this error :
>>> import distributed
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.6/dist-packages/distributed/__init__.py", line 5, in <module>
from .core import connect, rpc
File "/usr/local/lib/python3.6/dist-packages/distributed/core.py", line 25, in <module>
from .system_monitor import SystemMonitor
File "/usr/local/lib/python3.6/dist-packages/distributed/system_monitor.py", line 4, in <module>
import psutil
File "/home/users/ej/.local/lib/python3.6/site-packages/psutil/__init__.py", line 100, in <module>
from . import _pslinux as _psplatform
File "/home/users/ej/.local/lib/python3.6/site-packages/psutil/_pslinux.py", line 26, in <module>
from . import _psutil_linux as cext
ImportError: /home/users/ej/.local/lib/python3.6/site-packages/psutil/_psutil_linux.cpython-36m-x86_64-linux-gnu.so: failed to map segment from shared object
>>>
I have dask version 0.18.1 installed with pip3.
I work on Ubuntu 18.04 with python3.
I tried reinstall and install but no solution.
Could you help me please ?
Thanks in advance.