Ruslan Dautkhanov

@sanjaydasgupta I agree with what you're saying but what I was suggesting is just hook up **old button** to **ui-grid**

my 2 cents: 1. yes. 2,3. yes. except that `grid-ui` doesn't have native `tsv` export, right? I thought `grid-ui` only allows to export as `csv` and as `xlsx`, is this...

Since we migrated from Jupyter to Zeppelin, I miss a lot floating ToC menu Jupyter extension. Super useful for larger notebooks - navigation becomes very transparent. http://jupyter-contrib-nbextensions.readthedocs.io/en/latest/nbextensions/toc2/README.html   ...

I think a low-hanging fruit here might be if Zeppelin would treat paragraph titles as mark down code? So if you added leading `#` it would mean a high-level section...

I think it's a good improvement. As an example, Databricks spark notebooks also have paragraph numbering across whole notebook. Thanks.

wow. that's pretty serious issue. thanks for fixing this. LGTM.

Perhaps just calling kinit regularly from a thread would do? That what Apache Airflow does for example https://github.com/apache/airflow/blob/88989200a66291580088188f06a6db503ac823e2/airflow/security/kerberos.py#L50-L52

@kevin-bates we are considering switching to `enterprise_gateway`, so unfortunately I currently don't have an environment to test such changes; otherwise it should be not a huge change. Yep, path to...

@itamarst please have a look if there is a way to fix this ? thanks!

Perhaps it took more than 60 seconds to create spark session / yarn application in your cluster? sparkmagic waits for just 60 seconds by default which may not be enough...