I am trying to get Jupyter Notebook to work with my Azure data Science VM and the kernel in not working. I installes CNTK using the shellbash and it works well from the command like. However when I pull it up using Anaconda or with the command: "jupyter notebook" I get this error:
Traceback (most recent call last):
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site- packages\notebook\base\handlers.py", line 503, in wrapper
result = yield gen.maybe_future(method(self, *args, **kwargs))
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site- packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1021, in run
yielded = self.gen.throw(*exc_info)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\sessions\handlers.py", line 75, in post
type=mtype))
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1021, in run
yielded = self.gen.throw(*exc_info)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 79, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1021, in run
yielded = self.gen.throw(*exc_info)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 92, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 285, in wrapper
yielded = next(result)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 87, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\multikernelmanager.py", line 110, in start_kernel
km.start_kernel(**kwargs)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\manager.py", line 243, in start_kernel
**kw)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\manager.py", line 189, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\launcher.py", line 123, in launch_kernel
proc = Popen(cmd, **kwargs)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\subprocess.py", line 947, in __init__
restore_signals, start_new_session)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\subprocess.py", line 1224, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
Any advice on how to get the python kernel to work with CNTK in the notebook?
I opened up the terminal to the CNTK-py35 directory and entered the following code and the kernel started working got it working:
conda create -n py35 python=3.5
activate py35
conda install notebook ipykernel
ipython kernel install --user --name=python3.5
Then I opened jupyter notebook from inside Anaconda and ran
import CNTK
Need a bit more information to give you meaningful advice, as I cannot see it from the screen dump.
Are you able to activate CNTK-py35 environment
If you are able to activate the environment, could you please start the python kernel from within the activated environment
If you are successful with that from within the python shell are you able to run import CNTK
If that works, that means your CNTK installation is good.
Now you can go the command prompt, from within the activate environment can you try starting the jupyter notebook environment.
You can find more information along these lines for the python setup, at this link: https://github.com/Microsoft/CNTK/wiki/Setup-Windows-Python
Related
I've been trying to set up a virtual environment for django using pipenv. I've installed pipenv and configured the path properly. When I run the following command
pipenv --version
I get
pipenv, version 2022.9.8
Which implies that pipenv is working.
But when I attempt to install django with the following command
pipenv install django
I get the following error.
C:\Users\Saifia>pipenv install django
Traceback (most recent call last):
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 620, in parse_executable
result_version = get_python_version(path)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\utils.py", line 97, in get_python_version
c = subprocess.Popen(version_cmd, **subprocess_kwargs)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 951, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 1420, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\Scripts\pipenv.exe\__main__.py", line 7, in <module>
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1128, in __call__
return self.main(*args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\cli\options.py", line 57, in main
return super().main(*args, **kwargs, windows_expand_args=False)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1053, in main
rv = self.invoke(ctx)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1659, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\decorators.py", line 84, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\cli\command.py", line 236, in install
do_install(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 2056, in do_install
ensure_project(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 526, in ensure_project
ensure_virtualenv(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 447, in ensure_virtualenv
python = ensure_python(project, three=three, python=python)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 336, in ensure_python
path_to_python = find_a_system_python(python)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 302, in find_a_system_python
return next(iter(finder.find_all_python_versions()), None)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 307, in find_all_python_versions
python_version_dict = getattr(self.system_path, "python_version_dict", {})
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 115, in system_path
self._system_path = self.create_system_path()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 77, in create_system_path
return pyfinder_path.SystemPath.create(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 696, in create
instance = instance._run_setup()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 247, in _run_setup
new_instance = new_instance._setup_windows()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 425, in _setup_windows
windows_finder = WindowsFinder.create()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\windows.py", line 149, in create
return cls()
File "<attrs generated init pythonfinder.models.windows.WindowsFinder>", line 13, in __init__
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\windows.py", line 116, in get_versions
versions[py_version.version_tuple[:5]] = base_dir
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 367, in __getattribute__
result = super(PythonVersion, self).__getattribute__(key)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 432, in version_tuple
self.patch,
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 377, in __getattribute__
instance_dict = self.parse_executable(executable)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 622, in parse_executable
raise ValueError("Not a valid python path: %r" % path)
ValueError: Not a valid python path: 'C:/Users/Saifia/anaconda3/Scripts/python.exe'
I've been trying to figure this out the whole day and have tried various things but I'm new this and I can't figure out my mistake.
Any help will be greatly appreciated!
I was using virtualenv for virtualization and had to use pipenv to follow a tutorial and could not get pipenv to work. I had to uninstall virtualenv and pipenv and reinstall pipenv for it to work. I am still using pipenv but I do not like it virtualenv works better for me.
I think that the key to your problem is the last message in the traceback:
"ValueError: Not a valid python path: 'C:/Users/Saifia/anaconda3/Scripts/python.exe'"
Check and see if this file exists at this location.
If not, your default python version isn't set correctly in pipenv.
Deactivate any virtual environment and check your python version before you install pipenv.
I'm new to python and github. when I'm trying to install few submodules getting below error.
I'm using git bash on windows
pip is at latest version 20.2.3.
able to install other submodules using poetry successfully
$ poetry install -vvv
Using virtualenv: E:\Dev\venv\venv_test
Installing dependencies from lock file
[CalledProcessError]
Command '['C:\\Users\\88810\\AppData\\Local\\Temp\\tziwqwewd56\\Scripts\\python.exe', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 3221226505.
Traceback (most recent call last):
File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\clikit\console_application.py", line 131, in run
status_code = command.handle(parsed_args, io)
File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\clikit\api\command\command.py", line 120, in handle
status_code = self._do_handle(args, io)
File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\clikit\api\command\command.py", line 171, in _do_handle
return getattr(handler, handler_method)(args, io, self)
File "C:\Users\88810\.poetry\lib\poetry\_vendor\py3.6\cleo\commands\command.py", line 92, in wrap_handle
return self.handle()
File "C:\Users\88810\.poetry\lib\poetry\console\commands\install.py", line 69, in handle
return_code = installer.run()
File "C:\Users\88810\.poetry\lib\poetry\installation\installer.py", line 74, in run
self._do_install(local_repo)
File "C:\Users\88810\.poetry\lib\poetry\installation\installer.py", line 225, in _do_install
ops = solver.solve(use_latest=whitelist)
File "C:\Users\88810\.poetry\lib\poetry\puzzle\solver.py", line 36, in solve
packages, depths = self._solve(use_latest=use_latest)
File "C:\Users\88810\.poetry\lib\poetry\puzzle\solver.py", line 181, in _solve
self._package, self._provider, locked=locked, use_latest=use_latest
File "C:\Users\88810\.poetry\lib\poetry\mixology\__init__.py", line 7, in resolve_version
return solver.solve()
File "C:\Users\88810\.poetry\lib\poetry\mixology\version_solver.py", line 80, in solve
next = self._choose_package_version()
File "C:\Users\88810\.poetry\lib\poetry\mixology\version_solver.py", line 388, in _choose_package_version
version = self._provider.complete_package(version)
File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py", line 601, in complete_package
self.search_for_vcs(r)
File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py", line 175, in search_for_vcs
name=dependency.name,
File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py", line 213, in get_package_from_vcs
package = cls.get_package_from_directory(tmp_dir, name=name)
File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py", line 361, in get_package_from_directory
cls._execute_setup()
File "C:\Users\88810\.poetry\lib\poetry\puzzle\provider.py", line 872, in _execute_setup
EnvManager.build_venv(tmp_dir)
File "C:\Users\88810\.poetry\lib\poetry\utils\env.py", line 688, in build_venv
builder.create(str(path))
File "E:\python36\lib\venv\__init__.py", line 67, in create
self._setup_pip(context)
File "E:\python36\lib\venv\__init__.py", line 245, in _setup_pip
subprocess.check_output(cmd, stderr=subprocess.STDOUT)
File "E:\python36\lib\subprocess.py", line 336, in check_output
**kwargs).stdout
File "C:\Users\88810\.poetry\lib\poetry\utils\_compat.py", line 206, in run
retcode, process.args, output=stdout, stderr=stderr
(venv_test)
I was able to resolve the issue after following these steps:
Upgraded python 3.6 to 3.7.4.
I had earlier installed python on E drive, installed it on C drive.
I am experiencing the following kernel error at jupyter notebook. This problem has started after having installed new version of python(3.8.2) and visual studio python package. I have tried to uninstall and reinstall anaconda but it isn't still working.
Traceback (most recent call last):
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\web.py", line 1703, in _execute
result = await result
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\notebook\services\sessions\handlers.py", line 72, in post
type=mtype))
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\notebook\services\sessions\sessionmanager.py", line 88, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\notebook\services\sessions\sessionmanager.py", line 101, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\notebook\services\kernels\kernelmanager.py", line 168, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_client\multikernelmanager.py", line 158, in start_kernel
km.start_kernel(**kwargs)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_client\manager.py", line 301, in start_kernel
kernel_cmd, kw = self.pre_start_kernel(**kw)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_client\manager.py", line 248, in pre_start_kernel
self.write_connection_file()
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_client\connect.py", line 474, in write_connection_file
kernel_name=self.kernel_name
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_client\connect.py", line 138, in write_connection_file
with secure_write(fname) as f:
File "C:\ProgramData\Anaconda3\lib\contextlib.py", line 112, in __enter__
return next(self.gen)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_core\paths.py", line 435, in secure_write
win32_restrict_file_to_user(fname)
File "C:\Users\Tolga\AppData\Roaming\Python\Python37\site-packages\jupyter_core\paths.py", line 361, in win32_restrict_file_to_user
import win32api
ImportError: DLL load failed: %1 is not a valid Win32 application.
I have solved the problem with executing the following code: pip install -- pywin32==227
I'm trying to get MLFlow Projects to run using the MLFlow CLI and its following the tutorial leads to an error. For any project I try to run from the CLI, I get the following error
Traceback (most recent call last):
File "/home/rbc/.local/bin/mlflow", line 11, in <module>
sys.exit(cli())
File "/home/rbc/.local/lib/python3.6/site-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/home/rbc/.local/lib/python3.6/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/home/rbc/.local/lib/python3.6/site-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/rbc/.local/lib/python3.6/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/rbc/.local/lib/python3.6/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/cli.py", line 139, in run
run_id=run_id,
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/projects/__init__.py", line 230, in run
storage_dir=storage_dir, block=block, run_id=run_id)
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/projects/__init__.py", line 88, in _run
active_run = _create_run(uri, experiment_id, work_dir, entry_point)
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/projects/__init__.py", line 579, in _create_run
active_run = tracking.MlflowClient().create_run(experiment_id=experiment_id, tags=tags)
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/tracking/client.py", line 101, in create_run
source_version=source_version
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/store/rest_store.py", line 156, in create_run
response_proto = self._call_endpoint(CreateRun, req_body)
File "/home/rbc/.local/lib/python3.6/site-packages/mlflow/store/rest_store.py", line 66, in _call_endpoint
js_dict = json.loads(response.text)
File "/usr/lib/python3.6/json/__init__.py", line 354, in loads
return _default_decoder.decode(s)
File "/usr/lib/python3.6/json/decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python3.6/json/decoder.py", line 357, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
Here's an example of the type of command I'm using to start the run, which comes directly from the tutorial
mlflow run https://github.com/mlflow/mlflow#examples/sklearn_elasticnet_wine -m databricks -c cluster-spec.json --experiment-id 72647065958042 -P alpha=2.0 -P l1_ratio=0.5
I've traced the error to something involving MLFLow returning empty when it tries to start a run but I can successfully run MLFlow experiments using the Databricks environment I'm connecting to so I'm not sure where the problem is, I'm running MLFlow 0.9.1 on Ubuntu 18.04
not sure if you have solved your issue, but here is how I fixed it:
the databricks-cli work with the following config without problem:
host = https://xxx.databricks.net/?o=<org_id>
token=dapixxx
but mlflow not quit happy about that, change it to:
host = https://xxx.databricks.net
username = token
password = dapixxx
After installing the latest version of Anaconda, and following post-installation steps, I am not able to load jupyter notebook on my system, Ubuntu 14.04.
I get the following error message:
Traceback (most recent call last):
File "./bin/jupyter-notebook", line 6, in <module>
sys.exit(notebook.notebookapp.main())
File "/home/carlos/anaconda3/lib/python3.5/site-packages/jupyter_core /application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/traitlets/config/application.py", line 588, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/home/carlos/anaconda3/lib/python3.5/site-packages/traitlets/config/application.py", line 74, in catch_config_error
return method(app, *args, **kwargs)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/notebook/notebookapp.py", line 1023, in initialize
self.init_webapp()
File "/home/carlos/anaconda3/lib/python3.5/site-packages/notebook/notebookapp.py", line 882, in init_webapp
xheaders=self.trust_xheaders)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/tornado/util.py", line 221, in __new__
instance.initialize(*args, **init_kwargs)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/tornado/httpserver.py", line 155, in initialize
read_chunk_size=chunk_size)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/tornado/tcpserver.py", line 112, in __init__
self.ssl_options['certfile'])
ValueError: certfile "jupnb.pem" does not exist
The certfile actually exists, in the directory ~/.jupyter/
I haven't been lucky googling the solution. Any comments?
Thanks!
Carlos
edit ~/.jupyter/jupyter_notebook_config.py and check the correct paths,
e.g. for ~/.jupyter/jupnb.key and ~/.jupyter/jupnb.pem:
import os
c.NotebookApp.keyfile = os.path.expanduser('~') + '/.jupyter/jupnb.key'
c.NotebookApp.certfile = os.path.expanduser('~') + '/.jupyter/jupnb.pem'