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Previous livy session is expired, new livy session is created. Paragraphs that depend on this paragraph need to be re-executed!

Contributor

Hi,

I get the following message when i run a query in zeppelin using the livy2 interpreter:

zeppelin_error_2020_11_20.png

Any idea how to fix this issue? 

 
HDP3.0.1
Ambari2.7.1.0
Zeppelin Notebook0.8.0
Spark22.3.0
3 REPLIES 3

Super Collaborator

@Koffi  Increase livy.server.session.timeout value in interpreter settings

Contributor

Hi @Scharan  thank you for your help. Does this propertie need to be added in zeppelin interpreters or in the spark conf in ambari ?:

 

zeppelin
zeppelin_error_2020_11_20_2.png

 

Ambari

zeppelin_error_2020_11_20_3.png

Super Collaborator

@Koffi you can increase in spark conf as well

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