[ZEPPELIN-4006] Restart Spark Interpreter programmatically

• Type: Improvement
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Component/s: Interpreters
• Labels: context interpreter restart spark
• Flags: Important
• Assignee: Unassigned
• Reporter: Ram
• Created: 14/Feb/19 06:49
• Updated: 18/Feb/19 08:39

Description

We use Zeppelin in Isolated mode.

If a particular users Spark Context gets killed, there is no other way to restart the context other than restarting the Spark interpreter.

This affects other users as when restarting the spark interpreter, it kills other users applications as well.

Is there anyway a users spark context can be restarted for a particular user. For both %spark and %pyspark