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Published 20 hours ago • verified publisher icon apache

Reflect ZEPPELIN-5352 changes in docs

Open ottobricks opened this issue 2 years ago • 3 comments

What is this PR for?

https://issues.apache.org/jira/browse/ZEPPELIN-5352 Changes made to add support for Flink in k8s mode were not reflected in the interpreter documentation.

What type of PR is it?

Documentation

Todos

  • [ ] - Review change

What is the Jira issue?

Not provided because public signup is disabled

How should this be tested?

Manual review

Screenshots (if appropriate)

Questions:

  • Does the license files need to update? No
  • Is there breaking changes for older versions? Yes, support for 'kubernetes-application' >= 0.10.1
  • Does this needs documentation? No

ottobricks avatar Feb 14 '23 10:02 ottobricks

Thanks for the contribution, @ottok92 BTW, have you even tried run flink on k8s in Zeppelin?

zjffdu avatar Feb 14 '23 12:02 zjffdu

@zjffdu not yet but I will try it over the next couple of days and let you know if I find any issue 👍🏻

ottobricks avatar Feb 15 '23 11:02 ottobricks

@zjffdu it seems this zeppelin-server.yaml is particularly setup for Spark. I tried defining ZEPPELIN_FLINK_APPLICATION_MODE: kubernetes-application and embedding Flink in zeppelin-interpreter image under /opt/flink as suggested here. So far, I haven't had luck making it work. For sanity, I ran the quickstart steps for Zeppelin on Spark on k8s and that works fine.

Could you perhaps share some tips to reproduce your testing of this?

ottobricks avatar Feb 18 '23 11:02 ottobricks