[
https://issues.apache.org/jira/browse/TOREE-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15300116#comment-15300116
]
Gino Bustelo commented on TOREE-316:
------------------------------------
I think this is in the kernel.json but may be overridable through kernel_info.
If it is in kernel.json, I don't see us wanting to load a plugin from python
code to write the correct string.
> Generate Scala file from Jupyter Notebook
> -----------------------------------------
>
> Key: TOREE-316
> URL: https://issues.apache.org/jira/browse/TOREE-316
> Project: TOREE
> Issue Type: New Feature
> Environment: Toree 0.1.0.dev7
> Jupyter Notebook 4.2
> Scala 2.10
> Python 3.5.1
> Reporter: Leonardo Noleto
> Priority: Minor
> Fix For: 0.1.0
>
>
> Hello all,
> I am unable to generate a Scala file from a Jupyter Notebook with the good
> file extension (.scala) through NbConvert:
> {noformat}
> jupyter nbconvert --to script MyScalaNotebook.ipynb
> {noformat}
> It's not a big deal as it generates the code but with .txt extension.
> The fix seems quite easy (the notebook metadata is not full jupyter
> compliant).
> Here goes an example of metadata created by Toree:
> {code:javascript}
> {
> "kernelspec": {
> "name": "scala_no_sparkcontext_scala",
> "display_name": "Scala with SparkContext - Scala",
> "language": "scala"
> },
> "language_info": {
> "name": "scala"
> }
> }
> {code}
> Now, for a modified version enabling good generation (with .scala extension):
> {code:javascript}
> {
> "kernelspec": {
> "name": "scala_no_sparkcontext_scala",
> "display_name": "Scala with SparkContext - Scala",
> "language": "scala"
> },
> "language_info": {
> "name": "scala",
> "file_extension": ".scala"
> }
> }
> {code}
> The modified code solves the "Download as" with the good extension.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
