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Running code in parallel with only one Zeppelin instance

New Contributor

Hi,

We are trying to run some code in parallel using Zeppelin two notebooks in two Zeppelin UI open in two tabs in the browser login with the same user.

 

However, even if we run both notebooks at the same time, one of them gets executed and the other one waits until the first one finishes to start running.

 

Is it normal behavior of Zeppelin? Is there any way it supports parallel execution of notebooks with the same user?

 

Thanks.

1 ACCEPTED SOLUTION

Cloudera Employee

@Claro2020 pls check the attachment

View solution in original post

Screenshot 2022-01-18 at 11.22.26 AM.png
6 REPLIES 6

Cloudera Employee

@Claro2020 you can have the interpreter setting as "Per Note" "isolated" and can run a query in two different notebook at a same time

New Contributor

Hi @fpaul thanks for your reply.

 

As need of "User impersonation" we have set "Per user ... isolated" in the interpreter. Is there any way to have user impersonation and run in parallel?

 

Regards.

Cloudera Employee

@Claro2020 which interpreter you are using?

New Contributor

@fpaul Spark

Cloudera Employee

@Claro2020 pls check the attachment

Screenshot 2022-01-18 at 11.22.26 AM.png

New Contributor

Thanks that worked out.

 

Regards.

; ;