Github user AhyoungRyu commented on the issue:
https://github.com/apache/zeppelin/pull/1339
@bzz @Leemoonsoo
Sorry for my late response. I spent some time to test various cases on the
different OS.
I think it's ready for review(CI is green at last!).
I updated the PR description accordingly. Hope it helps you to remind the
purpose of this PR :)
Here is the list of changes after my initial commits
- Directory of Spark bin
I changed the dir of Spark bin from `interpreter/spark/` to `local-spark`.
Since `mvn clean` will remove `interpreter/`, users will see âDo you want to
download local Spark?â whenever they re-build and restart Zeppelin. So I
think creating a new dir(`local-spark`) would be better in this case.
- Supporting Windows users
I wanted to create `download-spark.cmd` for Windows. But sadly we canât
use many shell commands such as `curl`, `tar` and `sed` in the batch script. It
was hard to find 100% compatible commands for Windows. Maybe we can guide the
Windows users to install those commands by themselves, but itâs a bit
overdoing i think. Actually `download-spark` script is only for downloading the
latest version of Spark and set `SPARK_HOME`. So I updated some docs to explain
this as a alternative way.
- Documentations
I think itâs quite big change that ppl need to enter âYes/Noâ when
they start Zeppelin. Even though itâs only one time. So I updated
`README.md`, `install.md` and `spark.md`. The below screenshot is `spark.md`.
And as @bzz said before,
>How about EMR\Dataproc\Juju\BigTop users, will the proposed change affect
them?
Do we need to provide this local Spark mode for them? Actually it's my
question.. :D
And please feel free to point me for anything if it's needed.
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