Jupyter Kernel error (Urgent)

[karthivenkatesh]

Dear All,

I have installed apache toree and jupyter notebook for my spark application using the command on windows 10.

pip install https://dist.apache.org/repos/dist/dev/incubator/toree/0.2.0/snapshots/dev1/toree-pip/toree-0.2.0.dev1.tar.gz jupyter toree install

My conda & python version conda --version conda 4.4.11 python --version Python 3.6.4 :: Anaconda custom (64-bit)

$ jupyter kernelspec list Available kernels: apache_toree_pyspark C:\Users\venk\AppData\Roaming\jupyter\kernels\apache_toree_pyspark apache_toree_scala C:\Users\venk\AppData\Roaming\jupyter\kernels\apache_toree_scala apache_toree_sparkr C:\Users\venk\AppData\Roaming\jupyter\kernels\apache_toree_sparkr apache_toree_sql C:\Users\venk\AppData\Roaming\jupyter\kernels\apache_toree_sql

jupyter toree install --interpreters=Scala --spark_home=C:/Spark --user --kernel_name=apache_toree --interpreters=PySpark,SparkR,Scala,SQL

All all the above-listed kernels are in the dead state.

While launching jupyter notebook --no-browser getting below errors Traceback (most recent call last): File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\web.py", line 1512, in _execute result = yield result File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1055, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\concurrent.py", line 238, in result raise_exc_info(self._exc_info) File "", line 4, in raise_exc_info File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1063, in run yielded = self.gen.throw(exc_info) File "C:\ProgramData\Anaconda3\lib\site-packages\notebook\services\sessions\handlers.py", line 73, in post type=mtype)) File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1055, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\concurrent.py", line 238, in result raise_exc_info(self._exc_info) File "", line 4, in raise_exc_info File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1063, in run yielded = self.gen.throw(exc_info) File "C:\ProgramData\Anaconda3\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:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1055, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\concurrent.py", line 238, in result raise_exc_info(self._exc_info) File "", line 4, in raise_exc_info File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1063, in run yielded = self.gen.throw(*exc_info) File "C:\ProgramData\Anaconda3\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:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1055, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\concurrent.py", line 238, in result raise_exc_info(self._exc_info) File "", line 4, in raise_exc_info File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 307, in wrapper yielded = next(result) File "C:\ProgramData\Anaconda3\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 148, in start_kernel super(MappingKernelManager, self).start_kernel(kwargs) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\multikernelmanager.py", line 110, in start_kernel km.start_kernel(kwargs) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\manager.py", line 243, in start_kernel kw) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\manager.py", line 189, in _launch_kernel return launch_kernel(kernel_cmd, kw) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\launcher.py", line 123, in launch_kernel proc = Popen(cmd, **kwargs) File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 709, in init restore_signals, start_new_session) File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 997, in _execute_child startupinfo) OSError: [WinError 193] %1 is not a valid Win32 application

[ZelphirKaltstahl]

Looks like whatever subprocess is trying to run is not a valid Win32 application. Are you using something that it not made for your Windows OS?