[ZEPPELIN-4763] Use isolated interpreter for cron note job

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.9.0
• Component/s: zeppelin-zengine
• Assignee: Jeff Zhang
• Reporter: Jeff Zhang
• Created: 18/Apr/20 10:24
• Updated: 24/Dec/20 03:14
• Resolved: 08/May/20 08:12

Description

Currently, it only depends on the interpreter setting. But we should also take other factor into account what kind of interpreter we should use. For cron job, IMHO, we should prefer to use isolated interpreter no matter what interpreter setting is