topic Re: Call scala application jar in notebook in Data Engineering

Call scala application jar in notebook

sgarcia — Wed, 13 Apr 2022 09:58:01 GMT

Hi,

Is there any way to execute jar scala-spark application inside the notebook, without using jobs?

I have different jars for different intakes and I want to call them from a notebook, so I could call them in a parameterized way.

Thanks

Re: Call scala application jar in notebook

RKNutalapati — Wed, 13 Apr 2022 11:16:48 GMT

Hi @Sergio Garccia ,

Try below and let me know if it works.

scala -cp <Your Jar> <Main Class> <arguments>

If you are using job cluster add the jar as dependency

Thanks

Re: Call scala application jar in notebook

sgarcia — Wed, 13 Apr 2022 11:29:03 GMT

Hi @Rama Krishna N ,

It doesn't work, I think that its not recognizing scala command

Thanks!!

Re: Call scala application jar in notebook

User16763506477 — Tue, 20 Sep 2022 05:22:34 GMT

Hi @Sergio Garccia, you can attach the jar to the cluster. Then import the package containing the main method and call the main method from the notebook.

Re: Call scala application jar in notebook

jose_gonzalez — Mon, 03 Oct 2022 16:25:30 GMT

Hi @Sergio Garccia ,

Just a friendly follow-up. Do you still need help? have you check our docs? This might help https://docs.databricks.com/workflows/jobs/jobs.html#jar-jobs-1