Seth Bromberger created TOREE-302:
-------------------------------------
Summary: Respect SPARK_HOME environmental variable
Key: TOREE-302
URL: https://issues.apache.org/jira/browse/TOREE-302
Project: TOREE
Issue Type: Improvement
Affects Versions: 0.1.0
Environment: OSX w/ bash
Toree version 0.1.0.dev5 / commit 855fb4100b07
Reporter: Seth Bromberger
Priority: Minor
I have SPARK_HOME set (because I installed spark via Homebrew). The toree
installation initially failed:
```
phase:~ me$ jupyter toree install
[ToreeInstall] Installing toree kernel with interpreter Scala
[ToreeInstall] Removing existing kernelspec in
/usr/local/share/jupyter/kernels/toree_scala
[ToreeInstall] Installed kernelspec toree_scala in
/usr/local/share/jupyter/kernels/toree_scala
Traceback (most recent call last):
File "/Users/me/Library/Python/2.7/bin/jupyter-toree", line 9, in <module>
load_entry_point('toree==0.1.0.dev5', 'console_scripts', 'jupyter-toree')()
File
"/Users/me/Library/Python/2.7/lib/python/site-packages/toree/toreeapp.py", line
149, in main
ToreeApp.launch_instance()
File
"/Users/me/Library/Python/2.7/lib/python/site-packages/traitlets/config/application.py",
line 596, in launch_instance
app.start()
File
"/Users/me/Library/Python/2.7/lib/python/site-packages/toree/toreeapp.py", line
146, in start
return self.subapp.start()
File
"/Users/me/Library/Python/2.7/lib/python/site-packages/toree/toreeapp.py", line
115, in start
self.create_kernel_json(install_dir, interpreter)
File
"/Users/me/Library/Python/2.7/lib/python/site-packages/toree/toreeapp.py", line
79, in create_kernel_json
python_lib_contents = listdir("{0}/python/lib".format(self.spark_home))
OSError: [Errno 2] No such file or directory: '/usr/local/spark/python/lib'
```
I got this working by running `jupyter toree install --spark_home=$SPARK_HOME`.
It would be nice if SPARK_HOME were used automatically if it is set.
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