Karuppayya created ZEPPELIN-2102:
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Summary: Automatically restart spark interpreter when sparkcontext
goes down
Key: ZEPPELIN-2102
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2102
Project: Zeppelin
Issue Type: Improvement
Reporter: Karuppayya
Automatically restart spark interpreter when sparkcontext goes down
Sparkcontext is shutdown in following cases
1. calling *sc.stop* explicitly
In this case, the user has to amnaully restart the interpreter to submit
his next spark job
2. OOM error from spark
Restarting of interpreter will not help. The only recovery is restarting
zeppelin server
I have not enumerated all the cases in which sc can go down. There are many
other cases.
Restarting the interpreter automaticaly , in above cases will be helpful.
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